Overview
This policy explains how Lahze handles information when you use the Lahze iPhone app and related services. We use information only to operate, secure and improve the service. We do not sell personal information or use it for cross-app tracking or targeted advertising.
Information we process
- Account information: your email address and an internal user identifier when you choose to sign in.
- App data: preferences, favorite assets, price alerts and account settings you save.
- Device information: a push-notification token and basic device information needed to deliver alerts and protect the service.
- Operational information: limited technical logs used for reliability, security and troubleshooting.
How we use information
We process this information to authenticate you, synchronize your settings, provide favorites and alerts, deliver notifications, prevent abuse and keep Lahze reliable.
Market data
Lahze displays market information received from third-party data providers. Requests for public rate data are handled to deliver the service and may be included in routine infrastructure logs.
Service providers
We use service providers to operate Lahze, including Supabase for authentication and data services, Railway for application infrastructure, and Apple Push Notification service for notifications. These providers process data under their own terms and privacy practices and only as needed to provide their services to us.
Retention and security
We retain account data while your account is active and only as long as reasonably necessary for the purposes above, including limited security, fraud-prevention and legal obligations. We use technical and organizational safeguards designed to protect information, but no system can guarantee absolute security.
Your choices
You can disable notifications in iPhone Settings, update preferences in Lahze, and request deletion of your account from the app. You may also contact us to ask about your information.
Children
Lahze is not directed to children under 13, and we do not knowingly collect personal information from children under 13.
Changes to this policy
We may update this policy when the app or legal requirements change. The effective date above will show the latest revision.
Contact
For privacy questions or requests, email tahmasebian.ehsan@gmail.com.