Rabbit Hole Recap: Bitcoin Week of 2021.07.19

This week Marty and Matt discuss:

- brink's second round of developer grants

- seed signer v0.4.2

- specter desktop v1.5.0

- samourai dojo v1.10.1

- eclair v0.6.1

- electrum v4.1.5

- lnd v0.13.1-beta

- blockstream green desktop v0.1.10

- greenlight by blockstream

- multisig with better privacy

- "the b word"

- EU preparing to implement travel rule

- NSO [spyware](https://www.amnesty.org/en/latest/research/2021/07/forensic-methodology-report-how-to-catch-nso-groups-pegasus/ and https://www.washingtonpost.com/technology/2021/07/19/nso-business-us/)

- critical cloudflare flaw left 12.5% of all sites compromised

Shoutout to this week's sponsors.

Cash App. Start #stackingsats today. Use the promo code: "stackingsats" to receive $10 and contribute $10 to OWLS Lacrosse when you download the app.

Unchained Capital. Check out their white glove vault concierge service that will take you from zero to secure multisig setup in no time. Use the code TFTC and receive $50 off that package that includes 2 Trezor Model Ts and $1,000 in your vault.

HodlHodl. Lend at Hodl Hodl is a new non-custodial bitcoin backed lending platform, that allows peer to peer lending and borrowing between users, globally, anonymously & on your own terms. Create you offers & set your own terms on lend.hodlhodl.com

Braiins. Braiins are leaders in the mining industry; running Slush Pool, creating firmware to make miners more profitable (Braiins OS+), and building out Stratum V2 to help further decentralize mining and make Bitcoin more robust. Check out their mining profitability calculator.