Privacy Policy
Effective March 2, 2026
Submio is a native mobile app for iOS and Android that helps people and households track recurring subscriptions in one place. This policy explains how we collect, use, store, and share data when you create an account, manage subscription records, join or create a household, invite other members, and enable reminders.
Information We Collect
We collect account information such as your email address, display name, authentication provider, provider identifier, session-related data, and, for email and password accounts, credentials needed to authenticate your account securely.
We also store the information you add to use the service, including subscription names, categories, billing cycles, prices, currencies, renewal dates, reminder settings, notes, household memberships, invitations, and price history.
If you enable notifications, we store limited notification-related data such as your push token and reminder preferences so the app can send subscription reminders and household invitation notifications.
Subscription logos may be loaded through logo.dev when available. That request may involve standard technical data such as IP address and device metadata handled by the provider.
How We Use Information
We use your information to:
- authenticate your account and keep it secure,
- create and manage households and memberships,
- store and display your tracked subscriptions,
- calculate upcoming charges, recurring totals, and summaries,
- send reminder and invitation notifications,
- maintain app reliability, prevent misuse, and provide support.
We do not sell your personal information. We do not use your tracked subscriptions to serve third-party advertising inside the app.
Third-Party Services
Submio relies on third-party providers to operate parts of the service, including Convex for backend data storage and server functions, Apple and Google for supported sign-in flows, Expo Notifications for push delivery, and logo.dev for subscription logo images when available.
These providers may process data as needed to provide their services. Their handling of data is governed by their own terms and privacy policies.
Notifications
If you enable reminders, the app uses your saved notification preferences and push token to deliver upcoming payment reminders and household-related notifications. You can disable notifications in the app where available or in your device settings.
Retention and Deletion
We retain account and subscription data while your account remains active and for as long as needed to operate the service, resolve support issues, enforce our terms, and comply with legal obligations.
You can request account deletion from the app settings or by contacting havlin.dev+submio@gmail.com. When your account is deleted, your personal account data is removed or deactivated, and subscriptions, invitations, or memberships tied only to your account may also be deleted. If you belong to a shared household, some shared records may remain available to other household members or be reassigned so the household can continue functioning.
Your Choices
You can update your profile details, subscriptions, household membership, reminder defaults, and notification settings within the app. You can also disable notifications at any time through your device settings.
Contact
For privacy questions or requests, contact havlin.dev+submio@gmail.com.