How it works
1
Lock funds online
Put SOL or a token into your own reserve on Solana while you have a connection.
2
Sign with no signal
Sign a payment or a swap on your phone.
3
Hand it over
Pass it over Bluetooth or a QR code. The other phone checks your signature on the spot.
4
Settles later
The first phone with a signal sends it. The program pays from the reserve, once.
Rules
on chainNetworkSolana mainnet
AssetsSOL
Withdraw delay60 min
Open orders per reserve1,024
Swapboth sides or none
Fee per settle0.00001 SOL
A reserve never pays one order twice or more than it holds. Orders past the locked amount fail.
0 on Solana
0.01 SOL locked in 1 reserves0 payments settled0 swaps
no settlements yet
The first payment that two phones pass offline shows up here once one of them reaches Solana.
ZERO
$ZEROCAnot launched
Lock to pay offline
betaLock SOL in your own reserve on Solana. Then you can pay and get paid with a QR code, even with no signal.
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Pay at zero bars
Pay phone to phone over Bluetooth or QR with no internet. It settles on Solana once one of you gets a signal.
Download the Android app