Delete Your Account & Data
Last updated: June 28, 2026
Fastest way: Open the Voinance app → Settings → Account → Delete Account → confirm. This immediately and permanently deletes your account and all data on our servers. If you can no longer use the app, use the email request method below.
Option 1: Delete in the app (immediate)
- Open the Voinance app.
- Go to Settings → Account.
- Tap Delete Account and confirm.
Once submitted, we immediately and irreversibly erase your account and all data stored on our servers.
Option 2: Request deletion by email (no app needed)
If you can no longer sign in or have removed the app, email
guagma0920@gmail.com:
- Use the subject line “Delete Account”.
- Send it from the email you use to sign in (your Google or Apple account email) so we can verify your identity.
We will complete the deletion and confirm within 30 days.
Delete some data (without deleting your account)
You don't have to delete your whole account to remove data:
- In the app: delete or edit any expense record anytime; deleted records are permanently erased.
- By email: write to guagma0920@gmail.com (subject “Delete specific data”, from your sign-in email) describing what to delete, and we will process it within 30 days.
What gets deleted
| Data | Action |
| Account (name, email, user ID) | Permanently deleted |
| All expense records (descriptions, amounts, categories, notes) | Permanently deleted |
| Cloud backup on our servers | Permanently deleted |
| Subscription-related data | Permanently deleted |
Retention & exceptions
- Except where retention is legally required, we keep no personal data after account deletion.
- Your e-invoice carrier credentials are stored encrypted on your device only and never uploaded; they are cleared when you remove the app.
- Voice audio never leaves your device and is never stored by us.
- Crash-diagnostics / anonymous analytics data (Firebase) contains no information that identifies you and is retained per that service's policy.
Contact us
For any questions about deleting your account:
Voinance (念帳) — Individual Developer
Email: guagma0920@gmail.com