Last updated: December 15, 2025
This Privacy Policy explains how the InvoiceForTeachers – Courses & Training app (“the App”) respects user privacy.
The App is designed to operate without user accounts, without login, and without collecting personal data.
The App does not collect, store, or process any personally identifiable information.
No user account is required
No contact form exists within the App
No personal data (name, email, phone number, etc.) is requested
Users may contact the developer voluntarily outside the App via email.
The App may use third-party services that automatically collect non-personal data, such as:
device information
advertising identifiers
anonymized usage data
Non-personal data collected by third-party services is used solely to:
display advertisements
measure ad performance
improve app stability and performance
No data is sold or shared by the developer for commercial purposes.
The App uses Google AdMob to display advertisements.
Google’s privacy policy:
https://policies.google.com/privacy
All user-generated data (invoices, clients, courses, preferences) is stored locally on the device
No remote servers are used
The developer has no access to user data
Reasonable measures are taken to protect locally stored data.
However, no system can be guaranteed to be completely secure.
Users may:
limit ad personalization via device settings
remove all local data by uninstalling the App
This Privacy Policy may be updated from time to time.
Any changes will be reflected by an updated date.
If you have any questions about this Privacy Policy, please contact:
amadoucamaradev91@gmail.com