The Google Home Mini is a super-affordable way to get Google Assistant in your life, but Google was forced to hobble the device shortly after launch because a sticky touch sensor caused Artem’s Mini to record everything he said. Part of that functionality is now coming back with a small tweak. Instead of tapping the top of the device, you’ll be able to long-press the side.

Source: New Google Home Mini update 1.29 restores top tap functionality with long-press on the side