4dayz

A 96-hour public feed with no email or phone number

Social Media

Privacy

Vercel Day

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Hi Product Hunt! 👋 I’m the maker of 4dayz. I built 4dayz around a simple question: does every public thought need to become part of a permanent profile? 4dayz is a temporary public feed that anyone can read without creating an account. When you want to post, you create an ID directly in your browser—no email address or phone number required. Each post can be up to 280 characters and leaves the public feed 96 hours after it is published. What you can do today: • Read the public feed without an account • Post without an email address or phone number • Join short-lived conversations through tags • See new posts through real-time feed updates • Use the interface in seven languages I imagine 4dayz being used for passing thoughts, meetups, events, and communities that want a public conversation without turning everything into a permanent profile. A quick transparency note: posts are public, not private or encrypted. Security logs and an archive may be retained as described in the privacy policy. That’s why the promise is that posts “leave the public feed” after 96 hours—not that they disappear without a trace. This is an early beta, and I’d especially love your feedback on: • Is the 96-hour concept immediately clear? • Does creating an ID in the browser feel simple and trustworthy? • Where would you use a temporary public feed? Thanks for checking out 4dayz! I’ll be here to answer questions and learn from your feedback.