How does a reveal work?
You open a challenge, inspect the mystery crop, record a very short audio guess, submit it, and Blindframe unlocks the full photo immediately.
Blindframe help
Do I need an account?
No. The MVP is public and account-free.
Why is microphone access required?
The reveal flow depends on a real voice guess recorded directly in your browser. If you deny permission, you cannot unlock the image.
What files can I upload?
Photo uploads accept JPG, PNG and WebP. Audio guesses are recorded in-browser and stored with the challenge activity.
How long can the audio guess be?
Up to around 7 seconds in the current MVP, so the game stays fast and playful.
Can I share a challenge?
Yes. After creating or revealing a challenge, copy the public link and send it anywhere.