Google releases Pixel Watch 3 Loss of Pulse Detection

Google has started rolling out its Loss of Pulse Detection for the Pixel Watch 3 users in the US.The rollout started on Tuesday as part of the latest Personal Safety Wear OS app update, version 2025.03.19.x (via 9To5Google). It's a gradual rollout that will become fully available over the next few weeks, so if you're not seeing it yet, keep checking back. The feature works by using heart-rate sensors on the part of the Pixel Watch that touches your skin. If it detects the absence of a pulse, it