Counterparty Check privacy & data

API keys: stored only as one-way hashes, with their balance and status.

Purchases: Stripe's references for card purchases (session and payment IDs, amounts).

Per-call crypto payments: payment references such as wallet addresses and blockchain transaction IDs, which are public on the blockchain.

Technical data: IP addresses are used briefly in memory for rate limiting and the free daily screen allowance, and are never written to disk.

Usage records: the time of each call, the endpoint, the payment method, the amount charged and the verdict.

the names, emails, domains, addresses, bank or wallet details you submit are used to run the check and then discarded.

IP addresses are used briefly in memory for rate limiting and the free daily screen allowance

Usage and purchase records are kept as long as needed for accounting, tax and dispute purposes.

We do not store the contents of check requests

Usage and purchase records are kept as long as needed for accounting, tax and dispute purposes.

IP addresses are used briefly in memory for rate limiting and the free daily screen allowance, and are never written to disk.

Who processes data for us Stripe (card payments), Coinbase and other x402 facilitators (per-call payments), our hosting provider, and the public data sources queried during a check (domain registries through RDAP, and DNS resolvers operated by Cloudflare and Google).

To ask about or delete data associated with your API key, email chtwebllc@gmail.com .

We do not sell personal information, use it for advertising, or set tracking cookies.