Blocking portions of Signal on X is weird but it’s also in keeping with how Elon Musk has run the business. The social media platform has restricted links to outside sites like Mastodon, Facebook, Instagram, and Bluesky for years. He often suspends accounts that are critical of him or his operations.

It appears X (formerly Twitter) users can once again send Signal.me links, two days after the blog Disruptionist first reported a block. The platform wasn't allowing links of the URL used by encrypted messaging service Signal — it allows people to quickly contact others directly.

X, the platform formerly known as Twitter, is currently blocking all links to Signal.me, a domain utilized by the Signal messaging app. Signal.me serves as a vital tool for Signal users to securely send and receive encrypted messages.