System Requirements

Last updated: 4/27/26

To get the best experience with Copper, make sure you’re using a supported browser or mobile operating system. Using supported platforms helps ensure you receive the latest features, performance improvements, and security updates.

Google Chrome is the only officially supported browser for Copper.

Copper may still function on other browsers such as Safari, Mozilla Firefox, and Microsoft Edge, but these browsers are not officially tested or supported.

We support iOS 15 and above.

Devices running iOS 14 or earlier may continue to run the Copper app for a limited time, but they will no longer receive new app updates.

This applies to the current Copper mobile app and will also apply to our standalone SMS mobile app when it is released.

If prompted, enter your passcode.

If you're unsure which version of iOS you're using:

We support Android 7.1 Nougat and above.

Devices running versions earlier than Android 7.1 may continue to run the app temporarily, but they will no longer receive new updates.

This applies to the current Copper mobile app and will also apply to our standalone SMS mobile app when it is released.

Update steps can vary by manufacturer, but typically:

Copper cannot run on mobile devices configured in insecure ways. Jailbroken or otherwise compromised devices are not supported.

As mobile platforms evolve, updating our minimum supported operating systems helps us deliver new features faster, improve reliability, and make better use of the latest platform capabilities.