Privacy Policy
We collect nothing. Here is what that means in detail.
Last updated 27 July 2026
The short version
NoJar has no account, no server and no analytics. Everything you write stays in the app's own storage on your iPhone. Michal Kos never receives it, cannot read it, and has nothing to hand over or leak. The App Store privacy label reads Data Not Collected, and it is accurate.
1. Who this covers
This policy applies to the NoJar iOS app and this website, both operated byMichal Kos ("we", "us"). Questions go tosupport@kos.codes.
2. What the app stores, and where
The app stores the following on your device only, in its own app container:
- The text of each ask, and any note you attach to it.
- The probability you predicted, the tier, and the outcome you logged.
- Timestamps for when an ask was created and resolved.
- Your settings: weekly quota, tier ceiling, notification preferences, onboarding state, and whether the app has been unlocked.
Ask text is often personal — salary, rent, relationships. That is precisely why it never leaves the device. The app's data is written with iOS file protection enabled, which means it is encrypted and unreadable while your iPhone is locked.
3. What we do not do
- No account, no sign-up, no email address collected.
- No analytics or telemetry SDK of any kind.
- No advertising, no ad identifiers, no App Tracking Transparency prompt.
- No third-party trackers, and no data sold, shared or brokered.
- No server of ours that your data can reach. The app makes no network requests other than to Apple's own services, described below.
4. Apple's role
Two things involve Apple rather than us:
- Purchases. The unlock is an in-app purchase processed by Apple through StoreKit. Apple handles payment and tells the app whether the purchase exists. We never see your name, payment method or Apple Account.
- Device backup. If you have iCloud Backup or encrypted local backups switched on, iOS may include the app's data in that backup. That copy is governed byApple's privacy policyand stays under your control, not ours.
Aggregate figures we can see in App Store Connect — download counts, crash reports you choose to share with developers, ratings — come from Apple, are not tied to you by us, and never include anything you logged in the app.
5. Notifications
All three notifications are scheduled locally on your device. There is no push server and no device token is transmitted anywhere. Permission is requested only at the point the app first has something to schedule, and declining it leaves every other feature working.
6. Children
The app is not directed at children and collects nothing from anyone, including children.
7. Your rights over your data
Because your data never reaches us, the rights that data protection law gives you against a data controller — access, correction, erasure, portability — are exercised directly in the app rather than by writing to us:
- Access and portability: Settings → Export CSV.
- Erasure of one ask: swipe it in the Log and confirm.
- Erasure of everything: delete the app.
We hold no copy of your data, so there is nothing for us to return, correct or delete on request. If you email support, we of course hold that email — see below.
8. Support email
If you write to support@kos.codes, we receive your address and whatever you put in the message, and keep it only as long as it takes to deal with the matter. It is not used for marketing and is never passed to anyone else. Please leave personal ask text out of support emails.
9. This website
This site is static. It sets no cookies, runs no analytics and embeds no third-party scripts or fonts. Our host records standard server logs, including IP addresses, for security and to keep the site running.
10. Changes
If this policy changes, the updated date at the top changes with it, and any change that affects what the app does with your data will also be described in the App Store release notes. If the app ever starts collecting anything, that is a change we will state plainly — not one we will bury here.