Amiibo Tracker relies on Google Sign-In only to authenticate you and to connect to your personal Google Sheet named "AmiiboCollection." The app does not use a separate database or server-side store; all of your collection data stays in your own Google Sheet so you stay in control.
Amiibo Tracker uses your Google profile (email and basic account name) to keep your session tied to the correct Google account and to show which profile is signed in. Google Sheets access is used strictly to create, read, and update the "AmiiboCollection" sheet that stores your collection status, toggles, and preferences. No other Google Drive files or services are accessed, and your data is not used for advertising, profiling, or selling to third parties.
Amiibo Tracker does not sell, share, or distribute your data to any third parties. The only external services involved are Google Sign-In (for authentication) and Google Sheets (for storage). No data is shared with advertising networks or analytics providers.
Amiibo Tracker does not maintain a separate database or server-side store for your information. All collection data is written to your personal "AmiiboCollection" Google Sheet. Access to that sheet is protected by your Google account permissions, and you can revoke app access at any time through your Google account settings.
Your data remains in your Google Sheet until you delete it. If you remove app access or delete the "AmiiboCollection" sheet, Amiibo Tracker can no longer read or write your data. You control removal by deleting the sheet or revoking access yourself.
For privacy questions, email codingsina@gmail.com. Deleting your data remains under your control via your Google account.