Privacy Policy

Muokai for iPhone · Effective 4 October 2026

Muokai is a photo editing app. This policy explains what the app does with your photos and the small amount of data it needs to work. The short version: there is no account, no advertising, no analytics, and no tracking. Your photo leaves your phone only when you ask for an edit, and Muokai does not keep it.

What happens when you edit a photo

When you tap Auto, pick a look, or type a request, the app sends a reduced copy of the photo (long edge 512 pixels) together with your words over an encrypted connection to Muokai's server. The server forwards them to an AI model provider, currently OpenAI, which returns a list of adjustments such as exposure, contrast and temperature. The adjustments are applied on your phone to your full-resolution photo. The full-resolution photo never leaves your device.

• Muokai's server does not store the photo, the reduced copy, or your request. They are processed in memory and discarded.
• The model provider processes the photo and request to produce the edit. OpenAI's API terms state that inputs are not used to train its models and may be retained for up to 30 days for abuse and misuse monitoring, after which they are deleted. See OpenAI's API data usage policy.
• Edited photos are saved to your photo library only when you tap Save, and only with your permission.

Anonymous device identity and usage limits

Muokai has no accounts. To offer a daily number of free edits and to prevent abuse, the app uses Apple's App Attest to create an anonymous key on your device. Our server stores that key's identifier, its public key, the environment it was created in, and a count of edits per day. None of this identifies you, and we cannot connect it to a name, email address, Apple ID, or phone number.

A one-way hash of that identifier is passed to the model provider with each request as an anonymous safety identifier, so that misuse can be attributed to a single device rather than to all Muokai users. The app may also send an Apple DeviceCheck token so that a device blocked for abuse stays blocked after reinstalling. Apple does not share any information about your device with us.

What stays on your phone

• Recent edits. The app keeps working copies and thumbnails of photos you have edited so you can reopen them. They live in the app's private storage, are excluded from iCloud and iTunes backups, and are removed when you remove the edit, clear recent edits, turn off "Keep recent edits" in Settings, or delete the app.
• Settings. Your appearance choice and preferences are stored on the device.

What we do not do

• No account, sign-in, email address, or password.
• No advertising, no advertising identifiers, no cross-app tracking.
• No analytics or third-party SDKs in the app.
• No sale or sharing of data with anyone other than the processors named above, which act only on our instructions to provide the edit.
• No access to your photo library. The app uses Apple's photo picker, which hands over only the photo you choose.

Service providers

• Supabase hosts Muokai's server and database. Like any hosting provider, it may keep standard, short-lived server logs that include request metadata such as IP addresses.
• OpenAI computes the edit from the reduced photo and your request, as described above.
• Apple provides App Attest and DeviceCheck, which verify that requests come from a genuine copy of the app on a real device.

Retention

Photos and requests: not retained by Muokai. Anonymous device key and daily counts: kept while the device remains active, for abuse prevention. Server logs: per the hosting provider's standard retention.

Your choices

Because we hold no information that identifies you, there is nothing for us to look up or export on request. Deleting the app removes everything stored on your device. If you have a question or concern, email emirdurakovicdev@gmail.com.

Children

Muokai is not directed at children under 13 and does not knowingly collect personal information from anyone.

Changes

If this policy changes, the new version will be posted at this address with an updated effective date.