This is a really interesting feature to have on your smartwatch. The Redmi Watch comes with a password lock feature through which you can set a 4-digit password to unlock your watch, just like you do on your smartphone.
- Press the Side Button on the Redmi Watch,
- Scroll down and click on the Settings option,
- Scroll down and search for the Password option and then click on it,
- Set the 4-digit password and you are done.