Know who's behind every address.
Your wallet's address book: name who you pay, and check any address before you send.
0x2fc688e5…e8d4c059
sent you 2,500 tUSDC
0x7a3f91c0…e0f3c19e
you sent 250 tUSDC
0x7a3f6f8b…7122c19e
sent you 0 tETH
0x4b1c0e7d…e58a9e02
you sent 420 tUSDC
0x0b7e5e4d…8524dbcf
you sent 184.5 tUSDC
Check before you send
Scammers copy the first and last characters of addresses you pay. TrustList compares all 40.
Try the address checkDon't send: lookalike of Inès Roy
In your list: Inès Roy
0x7a3f91c04be2d5a6f0c38e17b4d92a65e0f3c19e
Appeared in your history yesterday
0x7a3f6f8b0499ec1c41b5e170a7a0451f7122c19e
32 of 40 characters differ
Private by default, public when you choose
Private
Encrypted on your device.
Who can read it: You
Circle
Shared, encrypted, with your club or DAO.
Who can read it: Your circle
Public
Published on-chain, for official addresses.
Who can read it: Anyone
One list, every Monark app
Apps show your names instead of raw addresses, only with your permission.
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Who keeps a TrustList

Student associations
Know the club's multisig from the sponsor's, and share scam warnings.
Campus Blockchain Club treasuryMultisigTrusted
DAO working groups
See who submitted a bounty, and who vouches for them.
Malik HaddadBounty contributorKnown
Freelancers and local shops
Recognise clients months later, with every payment logged.
Café MutuelLocal businessKnown