iPhone Screenshots


F3 is a social discovery app to make new friends and communicate with existing ones.

1) Share your link with friends
2) Let them send you anonymous messages and questions only you can see
3) Express yourself by making cool answers with photos and videos. Bring them to life with text and drawing tools.

BFF GAME: meet new people nearby and from all over the world in a very easy way.

DIRECT MESSAGES: chat with your friends privately.

Over 20 million people have already signed up for F3. Join the community now!


The app is free to download and use, however we offer optional in-app purchase called F3 Plus (premium features include: see who viewed your posts and answers, see everyone who wants to friend you on BFF game, use app without ads). The cost of the subscription for F3 Plus is 3.99 USD for 7 days, 8.99 USD for 1 month and 19.99 USD for 3 months. Prices may vary in countries other than the U.S. and are subject to change without a prior notice. If you choose to purchase F3 Plus, payment will be charged to your iTunes Account, and your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Auto-renewal may be turned off at any time by going to the user’s iTunes Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited if you purchase a subscription to that publication. No cancellation of the current subscription is allowed during the active subscription period. If you don’t choose to purchase F3 Plus, you can simply continue using F3 for free.

Privacy: https://f3.cool/privacy
Terms: https://f3.cool/terms

What’s New

Version 1.42.0

VOICE ROOMS. Got a topic or question to discuss? Create a voice room!

Ratings and Reviews

4.6 out of 5
4.1K Ratings

4.1K Ratings

Astroid101 ,


I love this app, but I am having some issues and would love to talk to you guys directly. Do you guys have a support email or anything like that I could use? I really have a problem I need fixed.

Developer Response ,

Hello! Thank you for the feedback. You can contact us at hello@f3.cool - please make sure to include your username and problem description.

Leitims ,


I was absolutely loving the app until suddenly I couldn’t login because I violated the Terms of Service (?) when I contacted them in a formal and professional way describing such, I got a 1 sentences explanation “you account was banned because you promoted porn” ??? I remember sharing my dress size in the mirror without absolutely no profanity or adult content on it. Barely even sensual. I then made other 3 accounts and all of them were banned within the hour when I DIDNT EVEN SHARED ANYTHING but my profile picture — which is my fave smiling. Please explain. Some people have awfully low level degrading and profanity content on their pages and usernames even.
Costumer service hasn’t replied back ever and I now am unable to create any new account without being kicked out. WHY.

Developer Response ,

Hi! Our moderation team carefully analyzes all profiles and only ones clearly breaching Terms are banned. If our Agent checked and confirmed that you were promoting pornographic content, it means you have been sending inappropriate pictures, promoted adult site links or similar. All the best, F3 team

Dinohunter147 ,

Microphone issues?

Idk if anyone else has experienced this but each time I go into the app and try to “answer” a question if I’m listening to music it will literally turn on the mic and it used to not do that and now it does but it’s getting annoying and I want to know if this can be fixed or be explained on what’s going on & why this is happening. Otherwise it’s good but the one thing I don’t like is that I’ll get older folks asking for weird stuff and I block them but man they annoying 🙃

App Privacy

The developer, F3 SIA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Contact Info
  • User Content
  • Search History
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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