Privacy Policy
Architecture
SubLyst is a privacy-first, on-device utility. Your data stays where it belongs: under your control, on your device. With zero server-side storage, SubLyst delivers a private, offline-capable experience by default.
Data Residency
Every detail of your tracking history is housed in a dedicated local storage layer. This ensures your financial activity never leaves your device and remains under your total control.
Sovereignty
SubLyst empowers you to generate independent data archives, giving you the ultimate authority to secure and store your history wherever you see fit.
Third-Party Services
To maintain app stability and verify purchases, SubLyst integrates two specialized service layers. These services do not track your personal identity:
RevenueCat
Processes anonymous purchase tokens to manage Pro features. No credit card data is ever visible to us.
Sentry
Collects anonymized technical logs during crashes to help us maintain a bug-free experience.
Your Rights
Deletion
You can wipe all data by deleting the app or using "Delete All" in settings.
Portability
You can export your data whenever you need to, without restrictions.
No Sale
SubLyst does not—and will never—sell, or rent your subscription records to third parties.