NantiPrivacy policy

Privacy Policy — Nanti

Effective 2026-09-16, updated 2026-09-26 (AdMob data spelled out). Nanti (Android package dev.edycu.nanti) is a letter-template app. This page states exactly what leaves your device.

What Nanti does not do

• No account, no login, no email address.
• The letters you write are rendered on your phone and handed to the Android share sheet. Nanti never uploads, stores or reads your letters. They do not exist anywhere Nanti controls.
• No analytics SDK, no crash-reporting SDK, no advertising identifier collected by Nanti itself.

Third-party services

• RevenueCat (purchases, the "Nanti Pro" subscription, and the settled-ad virtual currency). RevenueCat receives an anonymous app user id, purchase receipts from Google Play, and ad-impression events (ad unit, impression id, estimated revenue). Policy: revenuecat.com/privacy.
• Google AdMob (one rewarded ad per letter, shown only when you tap "Tonton 1 iklan" / "Watch 1 ad"). When an ad is requested, the Google Mobile Ads SDK collects and shares with Google: the advertising ID and other device identifiers (such as the app set ID), ad-interaction data (ad impressions, views and taps), diagnostic information, and your IP address, from which Google may estimate an approximate location. Google uses this for advertising, analytics and fraud prevention, subject to your device's ad settings and the consent you give in the consent form (EEA/UK). Nanti never receives these identifiers itself. Policy: policies.google.com/privacy · how Google uses data from partner apps.
• Google Play Billing for the Pro subscription and lifetime purchase.

Data kept on your device

A local ledger (how many letters you delivered, how many ads are settled, your last city, your language choice) in the app's private storage. Uninstalling removes it.

Children

Nanti is not directed at children under 13.

Contact

edy.cu@live.com