Cashu demoed sending bitcoin e-cash via Apple Find My without internet
- —Cashu was transferred via Apple's Find My network without Wi-Fi or cellular
- —The signal is broadcast over Bluetooth and relayed by nearby Apple devices
- —Apple's Find My network includes over 1 billion devices
- —Cashu stores tokens on the device rather than a server-side balance
Why it matters: It highlights the potential for offline bitcoin payments, but relies on mint trust and needs further validation of transmission reliability.
Source: TokenPost