Air Unique

airunique

Congratulations to all of the participants in our ! You did a wonderful job showcasing your incredible startups and powering through another year. 35,000+ startups and over 600,000+ votes later - it’s time to celebrate the startup scene in ! 2023 Startups of the Year Oceania The startup scene in Oceania is driven by innovation, a bunch of passionate folks, and a supportive environment that's helping cool ventures take off in different industries. With such a vast range of innovative products and ideas, we’re sure it was difficult for you to choose a favorite. 🏆 Key Stats Let’s start out with some general stats for all of you technical folks. Total Startups Participated: 553 Cities Represented: 72 Total Votes Gathered: 168,278 Winning Startups: 32 Without further ado… To see who is a winner in each respective city, visit and pick a city. The name at the top of the list is the winner. startups.hackernoon.com The will announce the winners per region in their respective cities. Startups Winners Announcement Series Now, , here are all the 2023 Startups of the Year winners for : drum roll please Oceania Adelaide, Australia takes the crown with 4 votes! 👑 Mortar Auckland, New Zealand And with 31 votes… takes the title! 👑 Gemini AI Solutions Australian Capital Territory, Australia sweeps the board with 2 votes! 👑 AppSec Fasttrack Belmont, Australia for the win, with 4 votes! 👑 VocaliD Brisbane, Australia takes the crown with 34 votes 👑 Bopple But, we have to give recognition to the runner-up, too! With 5 votes... slides into second place 🥈 Fiskil Canberra, Australia comes out on top with 21 votes! 👑 Knowledge Satnav Christchurch, New Zealand notches a victory with 11 votes! 👑 ioSphere Cremorne, Australia It’s a win for , with 4 votes! 👑 Influx Docklands, New Zealand scores big with 8 votes! 👑 LiteCard Dunedin, New Zealand takes home the glory with 4 votes! 👑 Raum Network Gold Coast, Australia takes the crown with 14 votes! 👑 Tommy Majuro, Marshall Islands seals the deal with 4 votes! 👑 MetaGaming Guild Melbourne, Australia With 3350 votes… clinches the title! 👑 Sharepass New South Wales, Australia The crown goes to , with 14 votes! 👑 Regional CFO New Zealand Misc 12 votes and steals the show! 👑 Odd Jobs Newcastle, Australia scoops the victory with 4 votes! 👑 Cordel Pty North Melbourne, Australia Bagging 21 votes, is the winner! 👑 Peptalk360 Perth, Australia Guess who's the winner? , with 2107 votes! 👑 The Catfisher Project Port Moresby, National Capital District, Papua New Guinea scores the first place with 11 votes! 👑 Alto Trackom Queensland, Australia wins with 21 votes! 👑 Flow Queenstown, New Zealand wins with 4 votes! 👑 Loaded hub South Australia, Australia Air Unique takes the crown with 4 votes! 👑 Surry Hills, Australia With 14 votes, takes the crown! 👑 Zemble Suva, Central Division, Fiji With 11 votes, is Suva’s winner! 👑 eJobsFiji Sydney, Australia takes the cake with 138 votes! 👑 Coviu Thornbury, Australia takes the crown with 11 votes! 👑 Stack Team App Tullamarine, Victoria, Australia is the champ with 2 votes! 👑 HelloTeams Wellington, New Zealand Who won here? With 85 votes... nails it! 👑 Nexustorage Western Australia, Australia takes the crown with 4 votes! 👑 IFN Neurologic Willunga, South Australia, Australia wins with 28 votes! 👑 My Digital CMO Congratulations y’all. We will contact you with details on your winnings! See the global and other regional announcements . here About HackerNoon’s Startups Of The Year Startups of The Year is HackerNoon’s Flagship community-driven event celebrating startups that survived and thrived in 2023. 30,000 startups across 4200+ cities and six continents participated in 2023 to be crowned the best startup in their city. Visit our page to learn more. FAQ Companies that blog more get 67% more leads - Jumpstart your company’s blogging journey by purchasing our . Business Blogging Package The 2023 Startups Of The Year is sponsored by: . . The winners will get a free .Tech Domain, a HackerNoon NFT, and a Tech Company News Page. TECH Domains

Startups of the Year 2023: Oceania Winners

2023 সালের স্টার্টআপ: ওশেনিয়া বিজয়ীরা

Startups des Jahres 2023: Ozeanien-Gewinner

Startups del año 2023: ganadoras de Oceanía

Startups de l'année 2023 : les gagnants d'Océanie

वर्ष 2023 के स्टार्टअप: ओशिनिया विजेता

Startups of the Year 2023: オセアニア受賞者

2023년 올해의 스타트업: 오세아니아 우승자

Startups do ano 2023: Vencedores da Oceania

Стартапы 2023 года: победители Океании

2023 Yılının Startup'ları: Okyanusya Kazananları

Công ty khởi nghiệp của năm 2023: Người chiến thắng ở Châu Đại Dương

2023 年度初创企业：大洋洲获奖者

You can use many online resources to check how reliable and consistent your digital fingerprint is. It is generated or spoofed by your anti-detect multi-accounting browser, and its high quality should be your top priority. This article talks about the most popular resources you can use to check it and assesses how they work. What Are Browser Checkers? Checkers are tools designed to detect bots and/or irregularities within browser fingerprint parameters. They work by analyzing the configuration of your browser and the data it sends to websites and comparing it to known fingerprints to determine if your browser is unique. Such services check different factors, such as the data from your device, IP address/location, installed fonts, screen resolution, time and language settings from different sources, and various hardware footprints, like Canvas hash or WebGL hash. 1. Browserleaks The website provides a variety of tests for browsers and devices, including tests for geolocation, battery status, WebGL, and more. It also offers very detailed information about your IP address, ISP, and other details about your browsing environment. Browserleaks is a popular website that many people visit monthly to check their browser security. It gets almost 900,000 visitors every month, according to SimilarWeb. 2. PixelScan The service is pretty popular with 45.6K monthly visitors. A shortened version of the report is visible in the screenshot, with more information available if necessary. Additionally, IP Check and Frequency Check reports can be found in the top menu. PixelScan is a convenient tool for checking for invalid browser parameters quickly. The tool highlights these parameters in both the short and full reports. 3. Whoer Whoer has all the basic and extra features like DNS Leak Test, Port Scanner, Evercookie Test, Social Media Fingerprint Detection, and more. Similar to PixelScan, Whoer identifies errors and displays any information leaks or inconsistencies. 4. f.vision This tool operates similarly to other checkers but with some minor differences. For example, it can scan open ports. If a checked parameter appears invalid or conflicts with the same parameter value obtained from another source, the corresponding line will turn red and display a message. It is important to note that the simplified test report may differ significantly from the advanced report, so please keep this in mind. 5. AmIUnique This tool provides a way to check the uniqueness of your browser and device configuration. The report includes 57 available parameters. The service checks your settings and parameters and compares them with nearly 2 million digital fingerprints gathered by the AmIUnique team. The report shows the percentage of users with the same value for each parameter. The service itself is unique, so it's no surprise that it's popular with 161.8K monthly visitors. 6. Privacy.net The analyzer is a tool that offers various privacy tests, including all the usual parameters. However, it is not designed to detect and display conflicting values. Therefore, using it as a checker for an antidetect browser is not very convenient. Privacy.net 7. IPhey The service is similar to PixelScan, but with fewer parameters to check. 8. DeviceInfo As its name suggests, this service provides detailed information about your device, including browser details, operating system, screen resolution, Bluetooth, speakers, storage, cameras, and more. The design is simple, but the number of information points that you can access is impressive. Many other online resources are available to check your digital fingerprint reliability, as we have highlighted only the most popular ones. While it can be challenging to ensure 100% undetectability, checking your digital fingerprint using various resources is a good practice to start with. By using high-quality proxy services and professional antidetect multi-accounting browsers like , you can make sure that your chances of remaining undetected online become significantly higher. Octo Browser

How to Check Your Antidetect Browser?

¿Cómo verificar su navegador Antidetect?

Comment vérifier votre navigateur Antidetect ?

अपने एंटीडिटेक्ट ब्राउज़र की जांच कैसे करें?

Antidetect ブラウザを確認するにはどうすればよいですか?

Como verificar seu navegador Antidetect?

Làm cách nào để kiểm tra trình duyệt Antidetect của bạn?

如何检查您的反检测浏览器？

Let’s say you have a working Ruby app and need to add an email delivery functionality to it. This could be related to user authentication, or any other kind of transactional email, it makes no difference. This tutorial is tailored is aimed at helping you implement sending emails with Ruby. If you want to read the  full article, check it out the on the Mailtrap’s blog: Sending Emails with Ruby Options for  sending an email in Ruby Mostly, you can pick one of the three options. The simplest one is using class. It provides the functionality to send email via SMTP. The drawback of this option is that Net::SMTP lacks functions to compose emails. You can always create them yourself, but this takes time. Net::SMTP The second option is to use a dedicated -like Mail, Pony, or others. These solutions let you handle email activities in a simple and effective way. Action Mailer is a perfect email solution through the prism of Rails. And, most likely, this will be your choice. Ruby gem The third option is class Mostly, this class allows you to set communication between processes or within a process. So, email sending can be implemented with it as well. However, the truth is that Socket does not provide you with extensive functionalities, and you’re unlikely to want to go with it. Socket. Now, let’s try to send an email using each of the described solutions. How to send emails in Ruby via Net::SMTP From our experience, the use of that option in a regular web app is uncommon. However, sending emails via Net::SMTP could be a fit if you use (a lightweight implementation of the Ruby language) on some IoT device. Also, it will do if used in serverless computing, for example, . Check out this script example first and then we’ll go through it in detail. mruby AWS Lambda require 'net/smtp' message = <<END_OF_MESSAGE From: YourRubyApp <info@yourrubyapp.com> To: BestUserEver <your@bestuserever.com> Subject: Any email subject you want Date: Tue, 02 Jul 2019 15:00:34 +0800 Lorem Ipsum END_OF_MESSAGE Net::SMTP.start('your.smtp.server', 25) do |smtp| smtp.send_message message, 'info@yourrubyapp.com', 'your@bestuserever.com' end This is a simple example of sending a textual email via SMTP (official documentation can be found ). You can see four headers: From, To, Subject, and Date. Keep in mind that you have to separate them with a blank line from the email body text. Equally important is to connect to the SMTP server. here Net::SMTP.start('your.smtp.server', 25) do |smtp| Naturally, here will appear your data instead of ‘your.smtp.server‘, and 25 is a default port number. If needed, you can specify other details like username, password, or authentication scheme ( ). It may look as follows: :plain, :login, and :cram_md5 Net::SMTP.start('your.smtp.server', 25, ‘localhost’, ‘username’, ‘password’ :plain) do |smtp| Here, you will connect to the SMTP server using a username and password in plain text format, and the client’s hostname will be identified as localhost. After that, you can use the method and specify the addresses of the sender and the recipient as parameters. The block form of SMTP.start ( ) closes the SMTP session automatically. send_message Net::SMTP.start('your.smtp.server', 25) do |smtp| In the Ruby Cookbook, sending emails with the Net::SMTP library is referred to as minimalism since you have to build the email string manually. Nevertheless, it’s not as hopeless as you may think of. Let’s see how you can enhance your email with HTML content and even add an attachment. Sending an HTML email in Net::SMTP Check out this script example that refers to the message section. message = <<END_OF_MESSAGE From: YourRubyApp <info@yourrubyapp.com> To: BestUserEver <your@bestuserever.com> MIME-Version: 1.0 Content-type: text/html Subject: Any email subject you want Date: Tue, 02 Jul 2019 15:00:34 +0800 A bit of plain text. <strong>The beginning of your HTML content.</strong> <h1>And some headline, as well.</h1> END_OF_MESSAGE Apart from HTML tags in the message body, we’ve got two additional headers: and .  MIME refers to Multipurpose Internet Mail Extensions. It is an extension to Internet email protocol that allows you to combine different content types in a single message body. The value of is typically 1.0. It indicates that a message is MIME-formatted. MIME-Version Content-type MIME-Version As for the header, everything is clear. In our case, we have two types – HTML and plain text. Also, make sure to separate these content types using defining boundaries. Content-type Except for and , you can use other MIME headers: MIME-Version Content-type – specifies the presentation style (inline or attachment) Content-Disposition – indicates a binary-to-text encoding scheme (7bit, quoted-printable, base64, 8bit, or binary). Content-Transfer-Encoding Sending an email with an attachment in Net::SMTP Let’s add an attachment, such as a PDF file. In this case, we need to update to multipart/mixed. Also, use the function to encode the attached file with base64 encoding. Content-type pack("m") require 'net/smtp' filename = "/tmp/Attachment.pdf" file_content = File.read(filename) encoded_content = [file_content].pack("m")   # base64 marker = "AUNIQUEMARKER" After that, you need to define three parts of your email. Part 1 – Main headers part1 = <<END_OF_MESSAGE From: YourRubyApp <info@yourrubyapp.com> To: BestUserEver <your@bestuserever.com> Subject: Adding attachment to email MIME-Version: 1.0 Content-Type: multipart/mixed; boundary = #{marker} --#{marker} END_OF_MESSAGE Part 2 – Message action part2 = <<END_OF_MESSAGE Content-Type: text/html Content-Transfer-Encoding:8bit A bit of plain text. <strong>The beginning of your HTML content.</strong> <h1>And some headline, as well.</h1> --#{marker} END_OF_MESSAGE Part 3 – Attachment part3 = <<END_OF_MESSAGE Content-Type: multipart/mixed; name = "#{filename}" Content-Transfer-Encoding:base64 Content-Disposition: attachment; filename = "#{filename}" #{encoded_content} --#{marker}-- END_OF_MESSAGE Now, we can put all the parts together and finalize the script. That’s how it will look: require 'net/smtp' filename = "/tmp/Attachment.pdf" file_content = File.read(filename) encoded_content = [file_content].pack("m")   # base64 marker = "AUNIQUEMARKER" part1 = <<END_OF_MESSAGE From: YourRubyApp <info@yourrubyapp.com> To: BestUserEver <your@bestuserever.com> Subject: Adding attachment to email MIME-Version: 1.0 Content-Type: multipart/mixed; boundary = #{marker} --#{marker} END_OF_MESSAGE part2 = <<END_OF_MESSAGE Content-Type: text/html Content-Transfer-Encoding:8bit A bit of plain text. <strong>The beginning of your HTML content.</strong> <h1>And some headline, as well.</h1> --#{marker} END_OF_MESSAGE part3 = <<END_OF_MESSAGE Content-Type: multipart/mixed; name = "#{filename}" Content-Transfer-Encoding:base64 Content-Disposition: attachment; filename = "#{filename}" #{encoded_content} --#{marker}-- END_OF_MESSAGE message = part1 + part2 + part3 begin Net::SMTP.start('your.smtp.server', 25) do |smtp| smtp.send_message message, 'info@yourrubyapp.com', 'your@bestuserever.com' end Can I send an email to multiple recipients in Net::SMTP? Definitely, you can. send_message expects second and subsequent arguments to contain recipients’ emails. For example, like this: Net::SMTP.start('your.smtp.server', 25) do |smtp| smtp.send_message message, 'info@yourrubyapp.com', 'your@bestuserever1.com', ‘your@bestuserever2.com’, ‘your@bestuserever3.com end Best Ruby gems for sending emails In the Ruby ecosystem, you can find specific email gems that can improve your email sending experience. Ruby Mail This library is aimed at giving a single point of access to manage all email-related activities including sending and receiving email. Pony You might have heard a fairy tale about sending an email in one command. Hold on to your hats, cause it’s real and provided by gem. Pony ActionMailer This is the most popular gem for sending emails on Rails. In case your app is written on top of it, ActionMailer will certainly come up. It lets you send emails using mailer classes and views. Using Mailtrap to test email sending with Net::SMTP Setup is very simple. Once you’re in your demo inbox, copy the SMTP credentials on the SMTP Settings tab and insert them in your code. Or you can get a ready-to-use template of a simple message in the Integrations section. Just choose a programming language or framework your app is built with. require 'net/smtp' message = <<END_OF_MESSAGE From: YourRubyApp <info@yourrubyapp.com> To: BestUserEver <your@bestuserever.com> Subject: Any email subject you want Date: Tue, 02 Jul 2019 15:00:34 +0800 Lorem Ipsum END_OF_MESSAGE Net::SMTP.start('smtp.mailtrap.io', 587, '<username>', '<password>', :cram_md5) do |smtp| smtp.send_message message, 'info@yourrubyapp.com', 'your@bestuserever.com' end If everything is alright, you’ll see your message in the Mailtrap Demo inbox. Also, you can try to check your email with HTML content and an attachment. Mailtrap allows you to see how your email will look and check HTML if necessary. Create a and try to test it on your own for free! Mailtrap account You have just read the full tutorial on how to test and send emails in Ruby. There is still a lot to check out when it comes to Ruby Mail, Pony and Action Mailer. Learn more about Ruby Gems & Socket Class in our full at Mailtrap.io. Sending Emails with Ruby article

Sending Emails With Ruby

“ , also known as paging, is the process of dividing a document into discrete pages, either electronic pages or printed pages.” Pagination It is most common technique to manage large data set at server/client side to distribute in chunks called as pages. In today’s time, Social media client apps improvised this by inventing “Infinite scroll”. Infinite scrolling allows users to load content continuously, eliminating the need for user’s explicit actions. App loads some initial data and then load the rest of the data when the user reaches the bottom of the visible content. This data is divided in pages. A framework for Infinite scrolling? As apps size and content, are increasing day by day, we need to implement infinite scroll in more than one places in our app. Although implementing infinite scroll is not very tricky but it is a repetitive job and create redundant code inside TableView/CollectionView and yes it breaks the “DRY” principal too. Whenever we have repeated code, there is always a chance of introducing a bug. I lately implemented infinite scroll in some of apps and I felt that at times you need to implement this in quite a few places, typically if you are working on a large e-commerce app. I was looking for a solution, a framework which does this job for me. I was not able to find a non-intrusive and easy to integrate solution where I don’t need to sub-class my ViewController or use a special kind of tableView/collectionView for this and It can work with my network stack. In short, I don’t want to create direct dependency of a framework/library all over in my project code. So I thought of giving it a try. Initial, I was not clear on and part. My refactored efforts were scattered all over the place. While I ended up having a non-intrusive solution (what I played out as a requirement), I learned an important lesson after making mistakes. what how Zoom out as far as you can until you are clear who is playing what role. Initially I was relentlessly trying to decouple/refactored code without identifying my interface and participant objects or classes. You can only do “ ” when you identify class is going to do . Separation of Concern which what What it takes to use your framework/Library When I started refactoring my code for library, I had not laid out my interfaces well. Generally this is a common problem. We usually don’t developed solutions which are being designed for larger audience but used within few use cases. It really open our eyes when we start thinking in this direction. And yes, this should be second step when we develop a framework. What part: 1. We need an Inter-actor/ Controller which Maintains number of visible rows Load next page at the end of scroll if required Maintain current page count and update all of these when it gets next page data array from the network. 2. To accomplish all of this, It needs some supporting function on top of tableView/collectionView 3. An interface between network stack. How Part: The trickiest part was the interfacing with network. It took some time to figure out how to separate it from the dependency of network stack. Most of pagination responses have the common structure which comprises of total Page count, current page and an array of elements. With this assumption, A can be defined for all responses over generic parameter Type. struct { types: [ ] page: totalPageCount: (types: [ ], page: , totalPageCount: ) { .types = types .page = page .totalPageCount = totalPageCount
    }
} public < > struct PageInfo T var T var Int var Int public init T Int Int self self self Now with this PageInfo struct in place, We have a generic way of giving data back to Inter-actor/Controller for updating the results after getting it from web service. This solves one problem of puzzle, another piece of puzzle is to indicate Network stack to download next pages data as and when required. So I designed an interface between Pageable and network stack which has two methods. { -> } public : protocol PageableService class /// Indicates when to load next page func load (pageInteractor: PageInteractor, page: Int) Void /// Cancel request if required func cancelAllRequests () Function is called by when it figure out that there is more data to load. A typical implementation can be LoadPage PageInteractor -> { resource: < <[ ]>> = ? prepareResource(page: page,
                                                                               pageSize: pageSize,
                                                                               pathForREST: ) { } info: < >?
    networkManager.fetch(res: resource) { (res) res { .success(result):
            info = (types: result.types,
                            page: result.page,
                            totalPageCount: result.totalPageCount) .failure(err): (err)
        } pgInteractor.returnedResponse(info)
    }
} func load (pageInteractor: PageInteractor, page: Int) Void guard let Resourse PagedResponse User try "/api/users" else return // Construct PageInfo to be returned var PageInfo User in switch case let PageInfo case let print // Require to call method on PageInteractor for updating result. First method indicates to request page. As It loads next set of data, the loaded data needs to be sent to PageInteractor for updating result. func loadPage( _ page: Int) -> Void when which Now calling , is a requirement which can be missed as API is not enforcing it. PageInteractor Completion blocks are here! Completion block helps in situations like this. So we can update an interface with completion block. As operates on generic parameter, This requires to create a generic interface to adopt by. PageInfo<T> { -> ) } public : protocol PageableService class <Item: Decodable> func loadPage ( page: Int,
                                   completion: @escaping _ (PageInfo<Item>?) Void func cancelAllRequests () This create a clear requirement for user to send data back to Page Interactor as well as gives a clean way to separate library from your networking code. Pageable Power of KeyPath: gives a feature where duplicate entries from server can be avoided at client side if somehow new entries are being added dynamically at server end. More can be found . Pageable here To use this feature your pagination data should have a unique Id in response array so that duplicates can be identified. To make this feature usable, It requires a user to give a power to provide a generic way to identify that field. Earlier due to inability to provide this information to , User needs to implement interface methods which checks items in dictionary and then add in final array to avoid duplication. This is very redundant task for user and ideally handled by only. PageInteractor PageDataSource PageInteractor { -> < > { startIndex = pgInteractor. () items = items ? [ ] { new items { pgInteractor.dict[ (new.id)] == {
                    pgInteractor.dict[ (new.id)] = (new.id)
                    pgInteractor.array.append(new) }
            }
        } startIndex..<pgInteractor. ()
    } { items = items ? [ ] {
            pgInteractor.array = items new items {
                pgInteractor.dict[ (new.id)] = (new.id)
            }
        }
    }
} : extension UserView PageDataSource func addUniqueItems ( items: [AnyObject]) for Range Int let count if let as User for in if String nil String String // adding items in array to be displayed return count func addAll (items: [AnyObject]) if let as User for in String String KeyPath are a way to reference properties without invoking them. It can be composed to make different path and used to get/set underlying properties. With the KeyPath passed in the initialiser of , implementation of both methods can move entirely in . This will relive user from not implementing . PageInteractor PageInteractor PageDataSource { -> < > { startIndex = () keypath = keypath { new items { key = new[keyPath: keypath] dict[key] == {
                    dict[key] = key
                    array.append(new)
                }
            }
        } startIndex..< ()
    } {
        array = items keypath = keypath { } new items { key = new[keyPath: keypath]
            dict[key] = key
        }
    }
    
} extension PageInteractor /**
     Server can add/remove items dynamically so it might be a case that
     an item which appears in previous request can come again due to
     certain element below got removed. This could result as duplicate items
     appearing in the list. To mitigate it, we would be creating a parallel dictionary
     which can be checked for duplicate items
     
     - Parameter items: items to be added
     - Parameter keypath: In case if duplicate entries has to be filter out,
     It requires keypath of unique items in model data.
     */ open func addUniqueFrom (items: [Element], keypath: KeyPath<Element, KeyType>?) Range Int let count if let for in let if nil return count /** Add all items, If there is empty list in table view
     - Parameter items: items to be added
     - Parameter keypath: In case if duplicate entries has to be filter out,
     It requires keypath of unique items in model data.
     */ open func addAll (items: [Element], keypath: KeyPath<Element, KeyType>?) guard let else return for in let With default implementation embedded in , All it takes is to provide KeyPath of unique data type to to use this feature. PageInteractor PageInteractor pageInteractor: < , > = (firstPage: firstReqIndex, service: service, keyPath: \UserModel.id) let PageInteractor UserModel Int PageInteractor Conclusion While developing infinite scrolling as a framework, was fun and turned out to be an easy solution to integrate with few steps to follow. I learned an important lesson on part. There is always a room of improvement when you look back to your solution. I did a few iterations while finalising interface for Pageable and now I feel next time I can avoid few of those. what You can find library at Github, feel free to give it a try/feedback ! here

TableView, CollectionView Infinite Scrolling: An Easy Way in Swift

The 2018 Black Women in Tech to Follow On Twitter List

200 Black Women in Tech to Follow on Twitter

By Matthew Henry from Unsplash.com I see a lot of misconceptions when it comes to understanding how the “evil overlords” of the internet track us. As a developer myself, this is a brief overview of some of the most common methods of identifying and tracking unique users. IP Address Everything connected to the internet needs an IP address. Your laptop, Xbox, Smart TV — All have unique IP addresses. Despite this, very few devices in your day to day life have static IP addresses. That is, an IP that does not change. When you “rent” internet from an ISP (Internet Service Provider) such as Comcast or Google Fiber, you are most likely just renting the IP addresses. That means that your IP is dynamic — it could change. Therefore while IP addresses are a good way to track devices that don’t often change wifi networks, in the overall scope of things IP Addresses alone aren’t very effective at identifying unique users. There is no real way to completely hide your IP from those who need to attain it (authorities). That being said, most large websites do not have the to do this, therefore there are some small things you can do to hide your IP if you are so inclined. tools Using a service such as . Tor VPN — Using a VPN can mask geolocation information, but by using the same IP (the VPN’s IP) every time you access a site, you won’t prevent them from identifying you by that IP address. Proxy If you want to investigate these methods of concealing your IP address further I suggest reading this . How to Geek article Fingerprint Your Fingerprint is also known as your browser fingerprint online. It is a combination of many configurations and settings on your specific browser that attempts to identify your browser as unique. What exactly does this mean? Suppose we took your browser version: Chrome 55, Operating System version MacOS 12.2.2, fonts in browser, etc… and hashed them all together. There is about an 84% chance that this will create an entirely unique fingerprint for your browser, even more (94%) if you use Flash or Java. If you use both Firefox and Chrome that is 2 unique fingerprints. Mobile browsers will also have unique fingerprints. 1 While fingerprinting can be useful by itself, it becomes much more powerful when combined with other factors. A similar IP address, and the same browser fingerprint? A website can make a confident guess that that session is from a recognized device of yours. There isn’t much that can be done to prevent fingerprinting of your browser. Some things can be disabled which decrease the percentage of having a unique fingerprint, but for the most part it is hard to combat it. If you want to find out if your browser is unique check out . AmIUnique.org Cookies Cookies are pieces of information that are stored in your browser. Websites will create a cookie for you that can contain certain information to identify you when you return to their website. Cookies are persistent, so unless you specifically remove them they will most likely remain throughout a browser closing. Using private browsing such as Chrome Incognito mode can prevent cookies from being stored on your sessions. You can also delete cookies from your browser. For more information on deleting or preventing the usage of cookies I recommend . SaferVPN’s article Logins Everytime you log into a service or grant access to a service, you are allowing them to track you more effectively. Just this year Google joined Facebook in across different websites. tracking you by name Despite how easily “sign up with Facebook/Twitter/Google” have made signing up for new services, this comes with a cost. Everytime you do this you grant both that service access to a certain amount of information about you as well as Facebook/Twitter/Google more tracking information about you. If you truly care about your privacy, being aware of what you sign up for and with what login should be of the highest priority. Should I protect myself from website tracking me at all? That is an interesting question. For a lot of people this is a matter of personal privacy. They don’t want a website knowing who they are or their information and selling it to others. While this is definitely an important matter to note, it is also interesting to see the other side of user tracking. I try to recognize users coming back to my application so that I can make the application easier for them to use. If I know with a 99.99% confidence ratio that you are who I think you are, then I’m not going to waste your time with extra measures such as one time passwords. I’m just going to let you right in making the experience much more enjoyable for you. security User tracking isn’t all that bad. It can be an important tool to implement when you need to improve your UX without forgoing certain security measures. Further Reading: How Private Browsing Works Originally published at blog.seankilgarriff.com on December 7, 2016. Submit a correction .

How You Are Identified (And Tracked) On The Web

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