Unverified50% confidenceFactExact time

In Android, the watch companion app monitors system-level notifications by obtaining NotificationListenerService permission and transmits them to the watch via BLE.

1

Sources

50%

Confidence

Long-term

Relevance

8/31/2026

First Seen

Sources

Pebble Time 2 In-Depth Review: Is This Minimalist Smartwatch with 30-Day Battery Life Worth It?

Related Entities

Androidproduct BLEconcept

Related Claims

VerifiedThe Android system exposes semantic information (role, text, interactable state) of each UI component through AccessibilityService, originally designed for accessibility for the visually impaired.67% similar Unverified白牌智能手表收集的健康数据往往通过未加密的BLE通道传输到手机App再上传至云端服务器64% similar

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