Is Krisp: Accent Converter for YouTube safe?

Krisp records Google Meet call audio and transcripts and uploads them to Krisp's servers, and rewrites YouTube's content-security-policy.

On meet.google.com the extension patches the page's WebRTC connection to capture the call's audio and live transcript, records the audio into webm chunks, and the service worker uploads the recording and transcript to api.krisp.ai (gated behind being logged in and a recording-consent prompt). To read your Krisp session token it copies localStorage from a krisp.ai tab into its own storage for authenticated API and socket calls. On every youtube.com page it also replaces the content-security-policy response header with a far more permissive policy (allowing unsafe-eval, unsafe-inline, blob/data, and any https source) and removes the report-only CSP header.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.