# Privacy at TechNetBuddy

> Each product has its own short privacy policy.

HTML version: https://www.technetbuddy.com/privacy.html

- [SDA Manager — Android](https://www.technetbuddy.com/privacy/sda.html): this app collects nothing. Everything it holds stays on your device, and your controller credentials are used only to log in to the controller you specify. Last updated 12 September 2026.
- [SDA Buddy — iPhone and iPad](https://www.technetbuddy.com/privacy/sda-ios.html): this app collects nothing. Your controller credentials are kept in memory only and are used only to log in to the controller you specify. Last updated 9 October 2026.
- [Newsletter](https://www.technetbuddy.com/privacy/newsletter.html): what we store when you subscribe to email updates, why, and how to unsubscribe or ask for deletion. Last updated 14 November 2026.

Questions about privacy, or want your data deleted? Email info@technetbuddy.com.