Hello community,

I’ve recently completed successful testing of a prototype that enables sending Bitcoin transactions between mobile phones — with no Internet connection, no Wi-Fi, no cellular data, no Bluetooth.

you can check it Here Also ---> https://mempool.space/testnet/tx/1b500a8205b8d317c79b39a1e8025135d50413afe3c6a5901fbfce985da1e5d8

The transaction is valid on-chain, tested on Bitcoin testnet, and the signature is 100% verifiable with no risk of double-spend.

Key features:
✔ Transaction without Internet (offline from device to device)
✔ No servers, no Wi-Fi, no  data — just the devices
✔ Fully compatible with Bitcoin transaction structure (validated on testnet)
✔ Secure: no replay/double-spend vulnerability
✔ Proof-of-concept successfully tested between real and virtual device
✔ Fiat (euro) capability also possible with same logic

This technology has not been publicly announced anywhere else.
It was developed solo, from scratch. No team, no VC, no hype — only working code.

🧠 What this means:
- Use crypto in areas without Internet
- Emergency payments in warzones, rural zones, or after natural disasters
- Integration with future stablecoins, CBDCs or even Lightning-style wallets

💬 I am now looking for:
- Serious feedback from developers or security experts
- Early-stage collaboration or private demo with VCs or infrastructure teams
- Honest thoughts from the community

If you're interested in discussing further, you may DM me or reply here.

This could be the beginning of something truly decentralized.

– Aristotelis Boro
developer | solo builder  Co Founder  With no Education and etc and sorry for my Bad english  i translated everything so you can understand what i have build