What was claimed
Every app on your phone is listening to your conversations (TikTok 347 background mic activations, Instagram 211, etc.). They use what you say out loud to build your feed; proven via Claude Code analysis of local cache with exact keyword timestamps matching private talks.
Our verdict
Needs cautionModern iOS and Android require microphone permission and provide indicators or logs for microphone access. Studies and reviews found no evidence of continuous secret recording by apps. There is no credible evidence that major social platforms secretly use ambient conversations for recommendation targeting. TikTok's policy describes processing audio in user-provided content, such as uploaded videos, which is different from secretly recording private conversations.