You're not required to have a Polarr account to use Polarr.
Creating a Polarr account gives you three benefits:
- It synchronizes your imported filters so that you don't lose them later.
- If you unlocked paid features in one device, you can login to other devices to unlock the same features.
- You can also connect both your Polarr and 24FPS app by logging into the same Polarr or 24FPS email account (whichever you first signed up with). This allows you to have full access to filters and subscriptions across both apps.