Pubky is an open, Bitcoin-oriented protocol for censorship-resistant, key-based applications that gives users self-sovereign identity through public-key domains. Pubky's Twitter Score is 7.1 out of 1000 as of October 2026, ranking #124,506 among 493,668 tracked accounts.
Pubky combines PKARR-based public-key domains on the Mainline DHT with Homeservers and conventional web technologies to form a decentralized web infrastructure layer. The protocol is open source under the MIT license. Synonym built the Pubky App, a reference social-media implementation running on the protocol, and filed a U.S. trademark application for the PUBKY name in July 2024. Tether Ventures lists Synonym among the Bitcoin-centric companies it supports, connecting Pubky to that broader ecosystem.
Pubky has published 661 posts on the platform. The account has been mentioned by 10 accounts, with 29 total mentions.
Pubky's portfolio includes Bitcoin Audible.
Who follows Pubky on X?
Pubky draws a following of 1,702 accounts. The accounts that follow Pubky include 42 founders, 4 angel investors and 21 influencers. Among them are Paolo Ardoino, Vance Spencer, Gabor Gurbacs, Kyle Torpey, Cory Klippsten Swan.com and Abdel.