HaloVPNAvailability depends on your app version and plan. Check the tools shown in your app before subscribing.
Add and use TOTP codes
The client supports importing compatible TOTP seeds from a QR code, image or setup link. After setup, use the current code with the service that issued the seed. Keep that service recovery codes separately.
Read access and paid changes
Sign-in is required. The current implementation lets Basic accounts read existing codes; adding or editing seeds needs paid access. Sync and recovery require the configured account and unlock method, not just reinstalling the app.