Legal

Privacy Policy

Last updated: 5 August 2026 · Applies to RenewAja for Android (dev.pengg.renewaja)

The short version

RenewAja has no user accounts and no backend of its own. Everything you enter is stored in a database on your device and is never uploaded. We cannot see your subscriptions, and there is no server-side copy of them to hand over, sell or lose.

1. What we collect

The app collects nothing. RenewAja does not operate a server, does not require an account and does not transmit the information you enter anywhere. Nothing you type into the app reaches us, and installing it tells us nothing about you.

There is one exception, and it lives outside the app: if you hand us your email address through the beta sign-up form on this website, we hold that address. Section 10 covers it. Nobody who simply installs RenewAja is in that list.

The only data that leaves your device is the traffic Google AdMob generates to request and measure ads, described in section 3. That traffic contains no subscription, payment or personal information from the app.

If you have never seen an ad in RenewAja — for example because you were offline the whole time — no data has left your device at all.

2. Data stored on your device

The following is written to a local database in the app's private storage area, readable only by the app:

None of it is encrypted or transmitted by us to any third party, because none of it is transmitted at all. It is protected by the operating system's app sandbox and by whatever device encryption Android applies to your phone's storage.

3. Advertising

RenewAja is free and is supported by ads served through Google AdMob on Android. AdMob is a third party and processes data under its own policy, not ours.

Google's handling of this data is described in its Privacy & Terms and its AdMob policies.

The iOS build, if released, ships without the ad layer entirely.

4. Permissions and why they exist

PermissionUsed for
Notifications Showing renewal reminders. These are scheduled and delivered entirely on your device — there is no push service and no Firebase Cloud Messaging involved.
Run at startup Re-registering your scheduled reminders after the phone reboots, so a restart does not silently cancel them.
Biometrics The optional app lock. Authentication is handled by Android; the app receives only a success or failure result and never sees your fingerprint or face data.
Internet Requesting ads. It is not used to send your data anywhere.
Storage / file picker Only when you explicitly export or restore a backup file, and only for the file you pick.

5. Backups and exports

Backups are manual and local. When you export, the app writes a plain JSON file to a location you choose. There is no automatic upload and no backup service on our side.

Once that file exists, it is an ordinary document under your control: it is not encrypted, so anyone who can read the file can read your subscription list. If you move it to a cloud drive, a chat app or an email, it is covered by that service's privacy policy rather than this one.

Restoring always shows a preview with real counts — including how many existing records a replace would delete — before anything is written, because a restore cannot be undone.

6. Security

An optional app lock accepts your fingerprint, face or device passcode. The passcode is deliberately allowed as well as biometrics so that a failed or unavailable sensor can never lock you out of your own records.

Beyond that, your data is protected by the same mechanisms as every other app on your phone: the Android application sandbox and the device's own storage encryption. Keeping your device updated and screen-locked is the most effective thing you can do for it.

No system is perfect, and a device that is rooted, compromised or shared with others offers weaker guarantees than one that is not.

7. Retention and deletion

Your data stays on your device for exactly as long as you keep it there. You can delete any subscription from within the app, and uninstalling RenewAja removes the entire local database along with it.

Because nothing is uploaded, there is no server-side copy to expire, anonymise or request the deletion of. Backup files you exported yourself are unaffected by an uninstall — delete those separately if you want them gone.

8. Your rights

Privacy laws such as the GDPR and Indonesia's PDP Law give you rights of access, correction, deletion and portability over personal data a company holds about you.

In RenewAja those rights are satisfied directly by the app rather than by a request to us: access and correction happen by opening and editing your own records, portability by exporting the JSON backup, and erasure by deleting records or uninstalling. We hold nothing about you, so there is nothing for us to disclose or erase on request.

For the advertising data described in section 3, the controller is Google, and you can exercise your rights through the consent option in Settings and through Google's own privacy tools.

9. Children

RenewAja is intended for general audiences and is not directed at children under 13. We knowingly collect no personal information from anyone, children included.

10. Beta tester sign-up on this website

This section covers the sign-up form on the RenewAja website only. It has nothing to do with the app: you can install and use RenewAja without ever giving us an address.

Whatever you enter in the app itself stays on your phone during the beta exactly as it does in the public release. Being a tester does not send us your subscriptions.

11. Changes to this policy

If the app ever starts handling data differently — a new SDK, an optional sync service, anything that changes what leaves your device — this policy will be updated and the date at the top will change. Material changes will also be noted in the Play Store release notes.

12. Contact

Questions about this policy, or about how RenewAja handles anything at all:

[email protected]