Check. Chain. Confirm.
Verify before you send. Every chain that matters.
AddressGuard Crypto checks destination addresses, networks, receiving support, token variant, and memo/tag requirements across EVM, XRP, Stellar, Solana, and Cosmos — locally, before an irreversible transfer. No wallet, no account, no network lookup.
Supported chains
Address format is never treated as proof of chain or network identity. Every result is gated by explicit, user-confirmed evidence before it can pass.
| Chain | Coverage | Support level |
|---|---|---|
| EVM | Ethereum, Base, Arbitrum, Polygon, BSC | Full — plus native-vs-bridged USDC variant checks where they apply |
| XRP | Classic addresses | Full — destination tag required for exchange deposits |
| Stellar | Public key (StrKey) | Full — memo required for exchange deposits |
| Solana | Public key | Format-only, clearly labeled — does not prove token-account authority |
| Cosmos | cosmos, osmo, inj, juno, akash, celestia | Full for recognized prefixes — unrecognized prefixes are flagged, never silently accepted |
| Bitcoin | Legacy, P2SH, bech32, bech32m/Taproot | Supported in a limited capacity — routes you to Bitcoin AddressGuard for full verification |
What it actually checks
Two-source match
Compares an independently entered original address against the one you are about to use — a single pasted field can never catch a clipboard or QR swap.
Network, not just format
A correct-looking address on the wrong EVM network is still a wrong transfer. The app never lets network selection default silently.
Receiving support
For exchange and merchant deposits, confirms what the destination platform actually shows today for asset and network before it will pass.
Token variant
Catches native-vs-bridged USDC mismatches — a real, recurring cause of stuck stablecoin transfers.
Memo & tag
XRP destination tags, Stellar memos, and Cosmos memos are first-class evidence, never a footnote.
Unlock
A limited number of checks are free. Pro adds unlimited verification, a local destination book, and history.
Zero monitoring. Zero data. On purpose.
AddressGuard Crypto does not generate keys, import seed phrases, connect wallets, send transactions, or look anything up online. It checks public destination text on the device, and that's all it does.
No custody
It never touches private keys, seed phrases, wallets, or balances.
No network calls
Zero network calls, ever — the entire verification loop runs on-device.
No analytics
No analytics SDK, no crash-reporting SDK, no advertising SDK, no third-party SDK of any kind.
No account
Saved destinations and receipts stay in local device storage only.
No signing, no broadcast
It cannot construct, sign, or broadcast a transaction, and it cannot move your funds.
No guarantees
It reduces manual comparison mistakes. It does not guarantee a destination is safe to send to — see the Terms.
Free to try. Pro when this becomes a habit.
A limited number of verifications are free. Pro is a one-time purchase — no subscription — that unlocks unlimited checks, a local destination book, verification history, and receipt export.
Lifetime unlock
$24.99, once. No subscription.
Pro unlocks usage limits only — it never grants transaction authority or any additional access to funds, wallets, or keys.
Free
A limited number of transfer verifications before the Pro lock appears.
Pro — $24.99 once
Unlimited multi-chain verification, local destination book, history, and export. Lifetime, no subscription.
Now available for iPhone.
Download AddressGuard Crypto from the App Store and check your first transfers free.