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Shield

See who may move your tokens, and revoke that access in one click. Your wallet signs; ByteGuard never holds a key.

The problem it prevents

A stale delegation draining a wallet months after you forgot you granted it.

Who it is for

Any Solana wallet owner. Especially anyone who has used a DEX, a launchpad or an airdrop checker.

How it works

  1. 01Connect a wallet and sign a message. It is not a transaction and costs no fee.
  2. 02Shield lists active delegations on your SPL Token and Token-2022 accounts: token, delegate, approved amount.
  3. 03Click Revoke. The browser builds the instruction; your wallet signs and sends it.
  4. 04Shield watches the signature and tells you when the approval is gone.

What you get

  • Every active approval with its delegate and amount.
  • One-click revoke, confirmed on chain.
  • The Solana slot the list was read at.

Limits and caveats

  • You pay the normal network fee for a revoke.
  • A frozen token account cannot be revoked.
  • Continuous monitoring, alerts and watching other wallets come in Phase 2.

Questions

Does ByteGuard ever hold my keys?

No. Non-custodial: your wallet builds nothing on our servers and signs everything itself.

What does signing in actually sign?

A text message naming the site, your address and a one-time code valid for five minutes. It is not a transaction.

Can I watch a wallet I do not own?

Not yet. Watching other wallets and alerts are Phase 2.

Mobile?

Android Chrome connects through the Mobile Wallet Adapter. On iOS, open the app inside your wallet's browser.

Shield · ByteGuard