PROOF – Streak mit Freunden
In-app purchases
Teen
info
1+
Downloads
About this app
PROOF is a commitment among friends.
You set a challenge—daily exercise, studying, a cold shower, whatever you want. Everyone submits a proof photo by the deadline. The streak belongs to all of you: It grows as long as everyone keeps up, and it ends for everyone as soon as someone misses out.
No self-checking box. A photo that everyone else sees.
HOW A DAY WORKS
1. You have a deadline. The app reminds you beforehand—three times, calmly, not constantly.
2. You take your proof photo. Live in the app, with the front or rear camera. No uploading from your gallery, in any version.
3. The crew sees it immediately. Reactions, comments, voice messages.
4. At midnight, the final tally is in. Everyone there? The number increases. Someone missing? It's at zero.
WHY IT WORKS
It's hard to stick to it alone because no one is watching. Three to eight people are watching, and your mistake costs them their streak. It's uncomfortable—and that's precisely why it works.
FOUR GAME MODES
Daily—one proof every day, on the days you specify.
Weekly—a few times a week, the time doesn't matter. "Three gym sessions" is a goal, "Mondays, Wednesdays, Fridays" is a requirement.
Sudden Death—whoever misses a session is out. It's not the streak that breaks, but the individual. The last one in wins.
Season—fixed duration, podium at the end.
``` ALSO INCLUDED
• Video proofs up to five seconds long, with sound
• Text that you add to the photo before submitting it
• Proof of the Week: The crew chooses the best proof
• History as a calendar, statistics per person
• Earn coins and exchange them for frames in the store
• Freeze: Save your streak once a month
• Share cards for the group chat
JUST YOU
There's no global feed, no followers, no Discover page, and no strangers. Your proofs are only visible to your crew members. The photos are stored in private storage within the EU and are only accessible via temporary addresses.
No tracking, no ads, no advertising ID.
FREE AND OPTIONAL MORE
PROOF is free: one crew, seven days of history, one freeze per month.
PROOF Plus includes unlimited crews, the complete history with photo review, three freezes per month, statistics, and watermark-free share cards. With a free trial, available monthly or annually.
Pro-Crew is a one-time purchase for the entire group: up to 32 members, up to eight challenges running simultaneously, and history, statistics, and share cards for all members—even those who haven't paid.
PROOF only works with multiple people. Grab two friends, set a challenge, and see how far you get.
You set a challenge—daily exercise, studying, a cold shower, whatever you want. Everyone submits a proof photo by the deadline. The streak belongs to all of you: It grows as long as everyone keeps up, and it ends for everyone as soon as someone misses out.
No self-checking box. A photo that everyone else sees.
HOW A DAY WORKS
1. You have a deadline. The app reminds you beforehand—three times, calmly, not constantly.
2. You take your proof photo. Live in the app, with the front or rear camera. No uploading from your gallery, in any version.
3. The crew sees it immediately. Reactions, comments, voice messages.
4. At midnight, the final tally is in. Everyone there? The number increases. Someone missing? It's at zero.
WHY IT WORKS
It's hard to stick to it alone because no one is watching. Three to eight people are watching, and your mistake costs them their streak. It's uncomfortable—and that's precisely why it works.
FOUR GAME MODES
Daily—one proof every day, on the days you specify.
Weekly—a few times a week, the time doesn't matter. "Three gym sessions" is a goal, "Mondays, Wednesdays, Fridays" is a requirement.
Sudden Death—whoever misses a session is out. It's not the streak that breaks, but the individual. The last one in wins.
Season—fixed duration, podium at the end.
``` ALSO INCLUDED
• Video proofs up to five seconds long, with sound
• Text that you add to the photo before submitting it
• Proof of the Week: The crew chooses the best proof
• History as a calendar, statistics per person
• Earn coins and exchange them for frames in the store
• Freeze: Save your streak once a month
• Share cards for the group chat
JUST YOU
There's no global feed, no followers, no Discover page, and no strangers. Your proofs are only visible to your crew members. The photos are stored in private storage within the EU and are only accessible via temporary addresses.
No tracking, no ads, no advertising ID.
FREE AND OPTIONAL MORE
PROOF is free: one crew, seven days of history, one freeze per month.
PROOF Plus includes unlimited crews, the complete history with photo review, three freezes per month, statistics, and watermark-free share cards. With a free trial, available monthly or annually.
Pro-Crew is a one-time purchase for the entire group: up to 32 members, up to eight challenges running simultaneously, and history, statistics, and share cards for all members—even those who haven't paid.
PROOF only works with multiple people. Grab two friends, set a challenge, and see how far you get.
One proof photo per day. One streak for the whole crew. Whoever is missing breaks it.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Financial info and 7 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Erste Version für Android.
PROOF ist ein Streak, den ihr euch teilt: Jeden Tag ein Beweis per Foto oder kurzem Video, live aus der App aufgenommen. Fehlt einer, ist die Serie für alle weg.
Dazu: vier Spielmodi, Reaktionen und Kommentare, Erinnerungen vor der Deadline, Statistiken und der Proof der Woche.
PROOF ist ein Streak, den ihr euch teilt: Jeden Tag ein Beweis per Foto oder kurzem Video, live aus der App aufgenommen. Fehlt einer, ist die Serie für alle weg.
Dazu: vier Spielmodi, Reaktionen und Kommentare, Erinnerungen vor der Deadline, Statistiken und der Proof der Woche.
App support
About the developer
Jeremy Meya
support@onboardos.info
Walczer Str. 21
59368 Werne
Germany
+49 1520 2574237