Bitcoin privacy tool Payjoin receives $100K grant from Maelstrom

Maelstrom has awarded Bitcoin developer Ben Allen a $100,000 grant to improve Payjoin, a privacy-focused transaction method that could boost Bitcoin scalability.

Bitcoin developer Ben Allen has received a $100,000 grant from investment firm Maelstrom to support the development of Payjoin, a privacy-focused tool aimed at improving Bitcoin’s scalability and privacy.

According to a May 20 announcement shared with Cointelegraph, Maelstrom will finance Allen’s work on his Payjoin devkit alongside Dan Gould. The system allows Bitcoin (BTC) senders and receivers to use batched transactions, with positive implications for scalability and privacy.

Payjoin was first proposed by Nicolas Dorier in 2019 in Bitcoin improvement proposal (BIP) 78. The core principle behind the system is that both senders and receivers may contribute inputs to a transaction.

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