PH Deck logoPH Deck

Fill arrow
Paranoid Qrypto: BTC Airgap Bridge
Brown line arrowSee more Products
Paranoid Qrypto: BTC Airgap Bridge
Send BTC from cold storage with total peace of mind.
# Investing Assistant
Featured on : Jul 5. 2025
Featured on : Jul 5. 2025
What is Paranoid Qrypto: BTC Airgap Bridge?
A 100% client-side tool for the online parts of an air-gapped Bitcoin (BTC) transaction workflow. Fetch UTXOs & broadcast signed transactions without exposing your private keys to an online machine. Built with the same "paranoid" mindset for maximum security.
Problem
Users managing Bitcoin in cold storage must manually handle UTXOs and transaction broadcasting exposing private keys to online machines, risking theft.
Solution
A 100% client-side tool enabling air-gapped Bitcoin transactions: fetch UTXOs & broadcast signed transactions securely without transferring private keys online.
Customers
Bitcoin investors, cryptocurrency traders, and institutions prioritizing secure cold storage management.
Unique Features
Fully client-side, air-gapped workflow; open-source; no server dependency; built for extreme security.
User Comments
Solves cold storage transaction anxiety
Simplifies secure BTC transfers
Essential for large holdings
Eliminates risky key exposure
Transparency via open-source code
Traction
Launched 18 days ago on ProductHunt (29 upvotes)
GitHub repository available (stars/fork stats unspecified)
Founder’s social following not publicly disclosed
Market Size
Cryptocurrency security solutions market projected to reach $1.2 billion by 2028 (Allied Market Research).