Last updated: July 2026 · Applies to Guapcoin Wallet for iOS and Android
Guapcoin Wallet is a self-custody cryptocurrency wallet. Your private keys, recovery phrase, and passwords are stored exclusively on your device and are never transmitted to or stored by Guapcoin or any third party.
We do not collect, store, or have access to:
The following is stored locally, in the operating system's encrypted storage — the Keychain on iOS, EncryptedSharedPreferences on Android:
This data never leaves your device. Uninstalling the app removes it, as does “Delete Wallet” in Settings. Neither can be undone.
To show your balance and let you transact, the app sends your public wallet address to the services below. Nothing else about you is sent, and every connection uses HTTPS.
On iOS, if you enable push notifications, your wallet address and an anonymous device token are sent to our notification server (push.guapcoinx.com) solely to deliver transaction alerts. This data is used only to send you notifications and is not shared with third parties or used for tracking. The Android app does not include push notifications and contacts no notification server.
The app can sign a login message so you can log in to Everything Black (everythingblack.xyz) sites with your wallet. Before anything is signed you are shown which site is asking and the exact message it wants signed, and nothing happens unless you approve it. Signing costs no gas and sends no transaction — it only proves you control the address. Only your wallet address and the resulting signature are returned to that site. Sign-in links from any site outside everythingblack.xyz are ignored.
The camera is used solely to scan QR codes of recipient addresses. Images are processed on your device and are never stored, uploaded or transmitted.
Your wallet address, balance and transaction history are public on the GuapcoinX blockchain and can be read by anyone. This is inherent to how public blockchains work and is not something the app can change.
Guapcoin Wallet does not integrate any third-party analytics, advertising, or tracking SDKs. The app contains no tracking code of any kind.
Your credentials are protected using:
Guapcoin Wallet is a self-custody wallet. We have no ability to recover your funds if you lose your recovery phrase or password, and no ability to reverse a transaction. You are solely responsible for keeping your recovery phrase safe and backed up offline.
Guapcoin Wallet is not directed at children and is intended for users aged 18 and over. We do not knowingly collect any personal information from children.
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date. Continued use of the app after changes constitutes acceptance of the updated policy.
For privacy questions, contact us at: support@guapcoinx.com