Coinfold

Privacy policy

Last updated: 12 November 2026

Coinfold is an expense tracker for Android from Anom, the app studio of Zest Plate LLC ("we", "us"). This policy explains what happens to your information when you use Coinfold.

No account, no personal data from you

• You don't need an account to use Coinfold, and we don't ask for your name, email address or any other personal details.
• Coinfold itself includes no analytics. Data that leaves your phone is limited to the ads described below.

Your money notes stay on your phone

• The amounts, categories, notes, dates and budget you enter are saved only in Coinfold's private storage on your phone. Coinfold never connects to a bank and never sends them to us.
• If backup is turned on in your phone's settings, Android may include Coinfold's data in your own Google account backup (encrypted by Google) and in phone-to-phone transfers, so it comes back on a new phone. We can't see that backup.
• When you export to CSV, Coinfold writes the file where you choose, using Android's save screen; nothing is sent anywhere until you share the file yourself.

Ads

Coinfold is free and shows ads from Google AdMob, Google's advertising service: a banner at the top of Home and Reports, and an occasional full-screen ad after you save a few entries.

• To show ads, measure them and prevent fraud, the Google Mobile Ads SDK in Coinfold collects and sends to Google: your device's advertising ID and other device identifiers (such as the app set ID), your IP address (from which an approximate location can be worked out), information about the ads you see and tap, and technical and diagnostic information about your phone and the app (for example the model, Android version, crash reports and performance data).
• The ads never see your entries, amounts, categories or budget.
• Google may use this information to show personalised ads where the law allows it and you agree, and non-personalised ads otherwise. How Google uses information from apps that use its services: https://policies.google.com/technologies/partner-sites
• We (Zest Plate LLC) don't receive personal data from the ads. We only see totals, such as how many ads were shown and what they earned.
• Ads in Coinfold are limited to content suitable for general audiences.

Your ad choices

• In the European Economic Area, the UK, Switzerland and US states with privacy laws, Coinfold asks for your choice with Google's consent form the first time you open it. You can change it at any time in Settings > Privacy choices.
• Anywhere, you can reset or delete your advertising ID, or turn off ad personalisation, in your phone's Settings > Google > Ads (on some phones, Settings > Privacy > Ads).

Permissions

• Coinfold asks for no permissions while you use it. It has no access to your photos, files, contacts, camera, microphone or exact location.
• Internet, network state and advertising ID: used by the ads.

Deleting your data

Delete single entries or categories in the app. Uninstalling Coinfold deletes everything it stored on the phone; a Google account backup is managed in your phone's backup settings. CSV files you exported stay until you delete them.

Children

Coinfold is not directed at children under 13, and we do not knowingly collect personal information from them.

Changes to this policy

If this policy changes, the new version will be posted on this page with a new date.

Contact

Zest Plate LLC — coinfold@anomllc.app