The custody boundary
For trading and custody, Tickside acts only as a frontend interface. Tickside does not hold customer funds and cannot withdraw them, recover them, freeze them or reverse a venue action. Funds remain in your wallet or selected venue account. Tickside has a backend for login, public account data and operational records. That backend never stores your wallet private keys, Hyperliquid API wallet private keys, Polymarket account API secrets, seed phrases, recovery codes or encryption passphrases.How each key is protected
Privy wallet
Privy wallet
Privy manages login and the embedded wallet connected to your main Tickside
identity. Tickside receives the public address and asks the Privy provider
to sign approved actions. The private key is not exposed to the Tickside
frontend or backend.You can export this wallet from the account menu. Tickside asks you to
restore the matching Privy session, then Privy opens its secure export
window. The key is displayed by Privy and is not returned to Tickside.
Export only on a trusted device and never send the result to support.
Imported Polymarket key
Imported Polymarket key
An imported Polymarket private key is entered directly in the browser. It is
never sent to the Tickside backend.If you choose Remember on this device, the browser stores only encrypted
ciphertext. The key that decrypts it is non extractable and stays in this
browser. If you choose a passphrase, the passphrase is not stored. If you
choose session only, the private key remains in memory and is removed when
the session ends.
Hyperliquid API wallet
Hyperliquid API wallet
Hyperliquid uses a master wallet for funds and a separate API wallet for
trading. Tickside refuses the master wallet private key because that key can
withdraw funds.The API wallet private key is encrypted locally in the browser. Remembered
mode uses a non extractable device key. Passphrase mode derives the
encryption key from the passphrase you enter. The passphrase is never stored
or sent to Tickside. The decrypted API wallet key exists only in browser
memory while the session is unlocked.Removing an account from Tickside removes the local encrypted copy. It does
not revoke an approved API wallet at Hyperliquid. Revoke it from the
Hyperliquid API page as well.