What a deposit reveals

Ethereum records some facts for good. Who receives the deposit on Logos is not one of them.

Public on Sepolia

The address you deposit from.
The amount and the time.
A commitment: 32 bytes that look random.

Not public

Your LEZ account. It is sealed inside the commitment.
The secret that lets you claim.
Which claim on Logos is yours, while others deposit the same amount.

Keep it that way

Deposit from an address not tied to your name.
Use the common amounts.
Claim later, not right away.

Who else sees something

Your wallet’s connection to the chain (for MetaMask, usually Infura): your IP address, your address and the commitment.
PublicNode, which the page reads Sepolia through: your IP address, the vault being read, and your address for the simulated deposit. In Settings you can read through your wallet’s connection instead.
This site’s host: your IP address and which files you load.

On your device

A deposit made here gets its secret in this tab. It is kept in memory and in the claim file you save, and nowhere else: not in the address bar, not in browser storage, not sent anywhere. The page remembers only which wallet you used last and your read setting. After you send, the address bar holds the deposit’s public facts, so a reload can find it.

Sepolia is a test network: the coins have no value.