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Creator of Sparrow Wallet GPG: E946 1833 4C67 4B40

Frigate v1.2.0 has been released.

Frigate is an experimental Electrum server testing efficient Silent Payments scanning with ephemeral keys.

The major feature in this release is GPU acceleration of the cryptographic computation required for Silent Payments scanning. This provides a dramatic (over 10x) performance improvement over CPU computation, and makes a public Silent Payments Electrum server a practical reality for the first time.

To learn more, see https://github.com/sparrowwallet/frigate

Silent payment addresses are a new form of static payment address, where the actual bitcoin address that you send to is determined from both the silent payment address and the transaction inputs.

This means you can pay to the same silent payments address while ensuring bitcoin addresses are never reused. This both simplifies the payment experience and makes it more private, at the cost of increasing the burden on the recipient to scan incoming transactions for their payments.

Sparrow v2.3.0 released with:

Send to Silent Payments

Pay to DNS address

Min fee rate from server

And more: https://github.com/sparrowwallet/sparrow/releases/tag/2.3.0

https://sparrowwallet.com/download/

I’m aware. Unfortunately it’s almost impossible to choose an English name which is not already used in a software project somewhere.

Announcing Frigate.

Frigate is an experimental Electrum server testing efficient Silent Payments scanning with ephemeral client keys.

Note that Frigate is currently a proof of concept for supporting Silent Payments on Electrum servers, and not a replacement for Electrs, Fulcrum etc.

If you are a developer interested in exploring Silent Payments scanning, check out https://github.com/sparrowwallet/frigate

Sparrow v2.2.2 has been released to fix a minor issue introduced in v2.2.1 when creating a wallet on a new installation.

Release notes: https://github.com/sparrowwallet/sparrow/releases/tag/2.2.2

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Sparrow v2.2.1 has been released to fix an issue starting Tor on recent macOS versions, as well as other minor fixes.

Release notes: https://github.com/sparrowwallet/sparrow/releases/tag/2.2.1

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Sparrow v2.2.0 released with:

• Recent Blocks view

• Improved camera support

• Dark mode improvements

And much more: https://github.com/sparrowwallet/sparrow/releases/tag/2.2.0