Jack Dorsey has barely posted on Twitter, the social media platform he helped create, since January.
“and Google Play Store.”Since then, Mr. Dorsey has posted on Nostr an average of 59 times a day — including messages that take aim at Twitter and its new owner, Elon Musk.
“This is weak,” Mr. Dorsey wrote on Nostr last month of Mr. Musk’s move to prevent Twitter’s users from linking to Substack, a newsletter platform that started a Twitter competitor.
Mr. Dorsey has also started using another new social network, Bluesky.
On Saturday, in response to a Bluesky user’s question about whether Mr. Musk was the best steward for Twitter, Mr. Dorsey replied bluntly, “No.”