To disable smart lock on an android device, you can follow these steps:

1.open the settings app on your android device.

2.scroll down and select "security" or "biometrics and security" depending on your device.

3.select "smart lock" from the list of options.

4.enter your pin, pattern, or password to proceed.

5.select the specific smart lock option that you want to disable (e.g. trusted devices, trusted places, etc.).

6.toggle the switch off next to the option.

once you complete these steps, smart lock will be disabled for that specific option. you can repeat this process to disable other smart lock options if you wish.