$ecure BTC

A private, secured tunnel between your Sparrow wallet and a Bitcoin node.

$ecure BTC is not a wallet. Your keys stay on your devices; we only carry the connection.

How it works

• By invitation: you receive a link, click Activate. No password to type or remember.
• A Mac app sets up the tunnel and Sparrow for you, checks the server's certificate, and keeps everything right.
• The tunnel carries Bitcoin traffic only — the rest of your internet never goes through it.
• Your queries go to a private node, not to a public server that profiles you.
• Total transparency: everything that is seen, by whom and for how long is written plainly in the app's guide.

macOS 14 or later · English, français, español
Access is by invitation only.

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