telepathy runs locally: it makes no network calls, sends no telemetry, and keeps its state in ~/.telepathy.
See Privacy and security for what it reads, writes and runs.
Please report vulnerabilities privately through GitHub:
Report a vulnerability (the repository's Security
tab). Include the affected version (version in package.json), the agents involved, and steps to reproduce.
You'll get an answer there; please don't open a public issue for security problems.
Fixes ship in the latest release only.