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Common questions
What happens to my photos?
Each photo is sent securely to the AI model that reads it, and is used only to produce your readings. Deleting a check deletes its photo. [Confirm provider retention terms.]
What makes a good baseline photo?
Daylight, a bare face, and a straight-on angle. Muka compares everything to it, so consistency matters more than lighting quality.
Can I change my goal later?
Yes. Your history stays; the readings and prompts switch to the new goal from that day on.
I missed a few days. Is my history broken?
No. Gaps are shown as gaps rather than filled in, and comparisons pick up where you left off.
Is Muka on Android?
Not yet. iPhone only for now. [Waitlist link, if there is one.]