After update to MIUI 12:-|
Mi Browser V12.4.1-g
Yet another Bug?
Settings - Apps - System App Settings - Mi Browser - Incognito Mode.
Enable 'Incognito Mode' (Leave 'Enable us improve Mi Browser' Disabled).
The setting is not saved.
* Recommended to upload a 720*312 image as the cover image
* Changes are irreversible after submitting