How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, October 10, 2025? The
           HackerNoon Newsletter
          brings the HackerNoon 
          homepage
          straight to your inbox.
          On this day,
          
            United Air Lines Trip 23 was Sabotaged  in 1933,  The Great Chicago Fire was Extinguished in 1871,  The Windscale Fire  in 1957, 
          
          and  we present you with these top quality stories. 
          
            From 
        Making It to HackerNoon’s Front Page — How Hard Is It, Really?
       to 
        Your AI Chatbot Just Leaked Customer Data to OpenAI. Here’s How it Happened and How to Prevent it,
       let’s dive right in. HackerNoon Newsletter homepage On this day, United Air Lines Trip 23 was Sabotaged The Great Chicago Fire was Extinguished The Windscale Fire Making It to HackerNoon’s Front Page — How Hard Is It, Really? Making It to HackerNoon’s Front Page — How Hard Is It, Really? Your AI Chatbot Just Leaked Customer Data to OpenAI. Here’s How it Happened and How to Prevent it Your AI Chatbot Just Leaked Customer Data to OpenAI. Here’s How it Happened and How to Prevent it Making It to HackerNoon’s Front Page — How Hard Is It, Really? Making It to HackerNoon’s Front Page — How Hard Is It, Really? By @editingprotocol [ 3 Min read ] Learn what it takes to get your article on HackerNoon’s front page with tips, editorial insights, and strategies to boost visibility. Read More. @editingprotocol Read More. Your AI Chatbot Just Leaked Customer Data to OpenAI. Here’s How it Happened and How to Prevent it Your AI Chatbot Just Leaked Customer Data to OpenAI. Here’s How it Happened and How to Prevent it By @lab42ai [ 41 Min read ] Your AI chatbot just leaked customer data to OpenAI. Here’s how it happened and how to prevent it. Read More. @lab42ai Read More. The Lost Art of Web3 Marketing The Lost Art of Web3 Marketing By @hackmarketing [ 6 Min read ] Explore why Web3 marketing feels like a lost art—and how projects can move beyond hype to build real, sustainable growth, community, and clarity in messaging. Read More. @hackmarketing Read More. 🧑‍💻 What happened in your world this week? It's been said that
          writing can help consolidate technical knowledge,
          establish credibility,
           and contribute to emerging community standards.
          Feeling stuck? We got you covered ⬇️⬇️⬇️ writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, 
 The HackerNoon Team ✌️

The HackerNoon Newsletter: The Lost Art of Web3 Marketing (10/10/2025)

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