I didn't find an option in the Tuya app to setup 2 factor authentication neither via OTP (like Microsoft authenticator) nor SMS. I think this is a very serious security risk, as passwords could get leaked making the account accessible to hackers. Please fix this ASAP.

today I've found that if you put a random number when adding a new camera using the default 123 password you can add it to your app and even control it!! And of course you can watch the streaming. How can it be possible?? I will disconnect my cam when arriving home