iPhone and iPad (iOS / iPadOS)

1. Go to “Settings”.
2. Tap “General” and scroll down.
3. Select “Transfer or Reset [Device]”.
4. Tap “Erase All Content and Settings” and follow the instructions.

Android devices

1. Open the “Settings” app on your Android device.
2. Remove your Google Account in the “Accounts and backup” section.
3. Reset your device to factory settings.
4. Follow the manufacturer-specific instructions for further details.

Mac computers (macOS)

1. Go to “Settings”.
2. Click “General”, then “Transfer or Reset [Device]”.
3. Select “Erase All Content and Settings”.
4. Follow the instructions.

Windows devices

1. Search for “Recovery settings” or “Update and recovery”.
2. Select “Reset this PC” or “Recovery”.
3. Make sure you choose the option to “Remove everything”.