← BFA

Privacy Policy

Last updated 2026-11-05. BFA is a testnet project built for NEAR HACKATHON 2026 by a two-person team; contact: GitHub @PiNocPie.

What we collect

• From Google Sign-In: your Google account ID, email address and name. We use them only to identify your BFA account. We do not request access to your Gmail, Drive, contacts or anything else.
• Wallet data: your NEAR account ID (derived from a key your browser generates), your vault's public address, and an encrypted function-call key that lets BFA's gateway pay within the limits you set. Your full wallet key stays in your browser and in your recovery file; we never receive it.
• Usage: your API keys (we store only a hash and a short prefix), their limits, and a receipt for each API call your agents make (API, price, status, time, payment transaction).

How we use it

To sign you in, run your wallet and keys, enforce your limits, show your receipts and keep the service working. We do not sell your data, show ads or share it with third parties, except the providers that run the service (Railway for hosting, Supabase for the database) and the public blockchains (NEAR, Base) where payments are recorded.

Blockchain data

Payments and vault actions are public on NEAR testnet and Base Sepolia and cannot be deleted by anyone.

Your choices

You can revoke API keys at any time and pause your vault from your own wallet key. To delete your BFA account data, open an issue or contact us on GitHub; we delete it within 30 days.

Cookies

We use one session cookie to keep you signed in. Your browser also stores your wallet key locally; clearing site data removes it, so keep your recovery file.

Contact

Questions or requests: builtforagents@googlegroups.com.