π YE Secure Node β GPS Edition Private communication without mobile networks, SIM cards or internet. This compact off-grid communication device allows encrypted text messaging and GPS location sharing using a decentralised mesh network. It works completely independently from mobile towers and online services. Perfect for outdoor use, emergency situations, group travel and privacy-focused communication. β Key Features Encrypted peer-to-peer messaging GPS location sharing Mesh networking (each device extends range) Works without internet or mobile signal Licence-free EU 868 MHz radio Connects to smartphone via Bluetooth π¦ Whatβs Included Secure mesh device External antenna USB charging cable π οΈ Technical Overview Network type: Decentralised mesh Frequency: 868 MHz (EU legal) Encryption: Yes Power: Battery powered Smartphone support: Android & iOS β οΈ Important This is not a walkie-talkie.It is a modern encrypted mesh communication device designed for privacy and emergency use.