Legal
Cookie Policy
Every cookie and kind of browser storage Ledger Chat uses, and what each one is for.
We only use cookies and browser storage that the service needs in order to work, such as keeping you signed in. These are exempt from consent under article 22.2 of the Spanish LSSI-CE and the ePrivacy Directive. We do not use advertising or analytics cookies, so there is nothing to accept or reject.
Cookies
| Name | Purpose | Duration |
|---|---|---|
hl_session | Keeps you signed in. Scripts on the page cannot read it. | Seven days |
hl_refresh | Renews your session when you signed in with email. Scripts cannot read it. | Thirty days |
human_session, ledger_session | The same session under older names, kept while older parts of the app are updated. Scripts cannot read them. | Seven days |
siwe-nonce | Holds the one time value used while you sign in with your wallet. | Ten minutes |
qr_init_session | Identifies a device that is being linked by QR code. | Up to five minutes |
Browser storage
| What | Purpose |
|---|---|
| Message keys and history | Created by XMTP in your browser so that you can read your conversations. Never sent to us. |
| Private payments wallet | The Aztec account, notes and transaction history created by the wallet in your browser. Never sent to us. |
| Settings | Your preferences, such as notification and privacy settings. |
| Wallet connection | Remembers which wallet you connected, so you are not asked every time. |
You can delete all of this from your browser settings. Deleting browser storage signs you out and removes the conversation history and the private payments wallet data kept on that device. Your private balance is not lost: it can be recovered on any device by signing in with the same wallet, because the wallet's keys are derived from your wallet's signature.