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. 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. 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. 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. 🧑‍💻 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 ⬇️⬇️⬇️ 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 ✌️ 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. 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. 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. 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. 🧑‍💻 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 ⬇️⬇️⬇️ 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 ✌️