Explore · The library

Every resource founders actually use, in one library.

The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.

What founders use most, ranked by how many answers lean on it.

  1. Video · How Founders Use AI Your AI Agent Is Making Decisions. Who Pays When It's Wrong? WorkOS (panel hosted by Claire Vo)
  2. Practical advice such as a separate browser profile for agent work, plus which sites Claude will not open. support.claude.com Guide · How Founders Use AI Use Claude in Chrome safely Claude Help Center
  3. OpenAI's plain-language explainer of prompt injection, likened to phishing, and the layers it uses against it. openai.com Article · How Founders Use AI Understanding prompt injections OpenAI
  4. A news report on what X's 9 October terms change for anyone letting an agent act through their account. runtimewire.com Article · How Founders Use AI X's new terms put you on the hook for its AI agents RuntimeWire (Ryan Merket)
  5. Video · How Founders Use AI Are AI Browsers Safe? Prompt Injection, Explained Simply TechZoom
  6. What eats into Claude's five-hour and weekly limits, multi-step tasks included, and habits that stretch them. support.claude.com Guide · How Founders Use AI Usage limit best practices Claude Help Center
  7. Microsoft says not to give Copilot confidential or sensitive personal data, such as anything revealing health, religion or... support.microsoft.com Guide · How Founders Use AI Privacy FAQ for Microsoft Copilot Microsoft
  8. WhatsApp's help page on what Meta receives when you chat with Meta AI and that it may use your prompts to improve its AI. faq.whatsapp.com Guide · How Founders Use AI About Meta AI WhatsApp
  9. How Meta AI users posted intimate chats to a public feed without realising, and the warning Meta added afterwards. engadget.com Article · How Founders Use AI Meta warns users to 'avoid sharing personal or sensitive information' in its AI app Engadget (Karissa Bell)
  10. Shared ChatGPT links turned up in Google search until OpenAI removed the feature: a reminder that Share means public. techcrunch.com Article · How Founders Use AI Your public ChatGPT queries are getting indexed by Google and other search engines TechCrunch
  11. The security researchers who found DeepSeek's open database, with over a million lines of logs including users' chat history. wiz.io Article · How Founders Use AI Wiz Research Uncovers Exposed DeepSeek Database Leaking Sensitive Information, Including Chat History Wiz Research (Gal Nagli)
  12. Where the Help improve our AI models switch sits in Claude on a computer and on a phone, and what turning it off does to past... privacy.claude.com Guide · How Founders Use AI How do I change my model improvement privacy settings? Anthropic
  13. Deleted Claude chats leave its systems within 30 days; with training on, data can stay up to 5 years. privacy.claude.com Guide · How Founders Use AI How long do you store my data? Anthropic
  14. The Training on conversation activity and Training on voice conversations switches, with the path on web, desktop and phone. support.microsoft.com Guide · How Founders Use AI Microsoft Copilot privacy controls Microsoft
  15. The controls in the Copilot app Microsoft released on 18 August 2026: memory, chat history, web search and ad personalisation. support.microsoft.com Guide · How Founders Use AI Microsoft Copilot for individuals: your privacy controls and choices Microsoft
  16. Meta's announcement that chats with Meta AI shape the ads and posts you see from 16 December 2025, except sensitive topics. about.fb.com Article · How Founders Use AI Improving Your Recommendations on Our Apps With AI at Meta Meta
  17. The /reset-ai and /reset-all-ais commands that delete Meta's copy of your chats on WhatsApp, Instagram and Messenger. facebook.com Guide · How Founders Use AI How to change or delete your information from chats with AIs from Meta Meta
  18. The facts of the Heppner case, the judge's three reasons and the 31 seized documents, told for a general reader. thenextweb.com Article · How Founders Use AI A US judge ruled that a fraud defendant's AI chats with Claude are not privileged The Next Web
  19. OpenAI's own chief executive saying ChatGPT conversations lack the protection you get with a doctor, therapist or lawyer. techcrunch.com Article · How Founders Use AI Sam Altman warns there's no legal confidentiality when using ChatGPT as a therapist TechCrunch
  20. The government's account of what it does against digital arrest scams, including the 1930 helpline and 83,668 blocked WhatsApp... pib.gov.in Article · How Founders Use AI Steps taken to address the issue of digital arrest scams Press Information Bureau (Ministry of Home Affairs)
  21. Reports I4C's public advisory: no agency arrests you on a video call; report at 1930 or cybercrime.gov.in. tribuneindia.com Article · How Founders Use AI CBI, ED don't nab via video calls: Advisory to curb 'digital arrest' The Tribune
  22. Video · How Founders Use AI Digital Arrest क्या होता है और इससे कैसे बचा जा सकता है? - Spotlight (BBC Hindi) BBC News Hindi
  23. Video · How Founders Use AI Digital Arrest Scam Explained: Don't Be the Next Victim | Vantage with Palki Sharma Firstpost
  24. Video · How Founders Use AI SC Cracks Down on Digital Arrest Scams: Banks Must Compensate Victims for Cyber Fraud Losses NEWS9 Live

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