Terms

Effective: 2026-04-19.

The software

TPM is open-source software released under the MIT license. See the LICENSE file for terms.

The hosted trial

The hosted backend at tpm-api.sina-b35.workers.dev is offered as a one-audit-per-device free trial on the maintainer's Cloudflare credits. It is provided as-is, may be withdrawn at any time, and has no SLA.

Acceptable use

Don't use TPM to audit sites you are not authorized to audit. Don't attempt to circumvent the hosted-trial device-fingerprinting (it's just an ask — if you need more than one audit, self-host; that's why we open-sourced it).

No warranty

The software is provided "AS IS" without warranty of any kind. See the MIT license.