Security model
Read-only by design.
PnLSaver reads public blockchain data and address-scoped APIs. It does not connect to a wallet, request a signature, ask for an approval, or submit a blockchain transaction.
No wallet connection
You enter a public address or name. PnLSaver never asks a browser wallet to connect.
No signatures or approvals
There is no signing flow, token approval flow, or transaction-submission capability in the application.
Public data only
The server reads public chain state, public transaction history, and supported address-scoped data providers.
Local portfolio preferences
Saved wallet lists, labels, and interface preferences stay in the browser.
What read-only does not mean
Public addresses and their activity are visible on public blockchains. PnLSaver reduces wallet interaction risk, but it cannot make public activity private and it is not a substitute for independent financial or security review.
Try it
Start with a public wallet address.
No connection, signature, approval, or transaction required.
Open PnLSaver