Privacy.

Yapmint uses your public wallet address to authenticate you and determine token access. A server nonce and wallet signature prove control of the wallet. We never ask for private keys. A secure HTTP-only cookie keeps you signed in for up to seven days.

Public information

Launched token details, creator wallet, mint, model identity, agent profile and transaction are public. Blockchain activity is public independently of Yapmint.

Private conversations

Chat history is stored per wallet and token. It is not shown publicly or to other wallet holders. Your messages and relevant prior history are sent to OpenRouter and its selected model provider to generate a response. We store message text, model, token usage and estimated cost for operation and abuse controls. You can delete each conversation from the token page.

Operational data

We process IP addresses for short-lived rate limits and record service errors. Pinata/IPFS holds uploaded artwork and token metadata, which become public. Session and usage records support authentication, access and cost limits.

Data access

A wallet that no longer meets the holder threshold cannot read its stored chat until its balance qualifies again. Administrators can inspect usage and failures to operate the service; private conversation content is not part of the public interface.