Cookie Policy

Last updated: July 31, 2026

The short version

DETF uses no advertising cookies, third-party trackers or analytics pixels — only one essential wallet sign-in cookie and browser local storage, listed below.

What we set

Wallet session

Cookie · essential

Wallet sign-in proves this browser controls your address, enabling gated actions (profile edits, airdrop claims) without signing every request.

Lifetime: Up to 90 days, or until sign-out.

Theme & UI preferences

Local storage

Remembers dark/light theme and interface preferences.

Lifetime: Until browser storage is cleared.

Wallet connection state

Local storage

Remembers paired and hidden wallets and your default account per chain, avoiding reconnection each visit.

Lifetime: Until disconnection or browser storage is cleared.

Third parties

Third-party cookies are not allowed on DETF. On-chain data requests to Etherscan, Blockscout and Solana RPC use server-style APIs, setting no browser cookies. Wallet extensions (MetaMask, Phantom) manage storage under their own policies.

Managing cookies

Our only cookie is essential for sign-in, so there is no consent banner. Delete it anytime by signing out or clearing browser site data; wallet sign-in is then required again. Clearing local storage resets theme and wallet-pairing preferences.

See also: Privacy Policy · Terms of Service