Terms of use
Last updated:
These terms cover your use of the Müşterim app (Android, Wear OS, iPhone, Apple Watch and widgets) and the musterim.sayfa.app website. By using the app you accept them.
The service
Müşterim helps you keep your customers, their addresses, contact persons, fairs and follow-ups. The app works without an account; if you sign in, your records are synced with and backed up on our server. We may change the app from time to time to improve it.
Your account
- You can sign in with a passkey, Google or Apple. You are responsible for keeping your sign-in methods secure.
- You can delete your account at any time as described on the account deletion page.
Your content
- Everything you save is yours. You only give us permission to store, sync and back it up to provide the service.
- You can always export what you saved as CSV and vCard, free and without limits. Nothing you saved is ever locked behind a paid plan.
- Customer and contact person details belong to other people. Handling them lawfully under Turkish data protection law (KVKK, Law No. 6698) and following the rules for commercial electronic messages (Law No. 6563) when you send follow-ups is your responsibility.
Unacceptable use
You may not use Müşterim for unlawful purposes, in ways that infringe other people’s rights, to send unsolicited bulk messages, or in ways that overload our servers or try to get around their security. We may suspend accounts that seriously breach these terms; if we do, we give you reasonable time to export your records.
Fees
There are no ads in the app. If paid features are added later, they will be announced in advance and will be optional; access to and export of what you saved will never cost money.
Liability
We build Müşterim with care, but we cannot guarantee that the service will be uninterrupted or free of errors. We recommend exporting important records regularly. To the extent the law allows, we are not liable for indirect damage or lost profits. Your rights under consumer law are not affected.
Ending
You can stop using the app and delete your account whenever you like. If we shut the service down completely, we will announce it in advance and give you the chance to export your records.
Changes
When we change these terms we update the date on this page. We also announce important changes in the app.
Governing law
These terms are governed by the laws of the Republic of Türkiye.