On Desktop
- Download and install Session on your new computer
- Open the Session app, but instead of creating a new Account ID, click I have an account
- Enter your recovery password into the text field provided and choose your display name if one had not been previously set.
- Done!
On Mobile
- At the startup screen, tap Continue your Session.
- Enter your recovery phrase into the text box.
- Enter a new display name and tap Continue.
- Select your preferred push notification setting and tap Continue.
- Your Account ID is recovered.