X Users Unable to Post Links to Signal.me
Signal Links Blocked on X
X users are currently unable to post links to Signal.me, a service used to quickly and securely send direct messages to Signal users. A variety of failure notifications are being reported when X users attempt to post Signal links on the platform, with some identifying the blocked message as containing spam, harmful content, or malicious activity.
Error Messages and Notifications
When an X user tried to post a Signal link, they were met with an error message saying “something went wrong, but don’t fret — let’s give it another shot.” The issue was first reported by Matt Binder, who notes that only Signal.me links appear to be impacted. Links to the Signal.org domain do not appear to be blocked, nor do similar services like Telegram.
Impact on Journalists and Whistleblowers
Signal is notably used by journalists to receive confidential information from sources, reassured by the knowledge that messages are end-to-end encrypted and stored on-device. The messaging service has become especially relevant in recent weeks as a tool for federal whistleblowers to report DOGE activity to the press.
Additional Restrictions
Alongside being blocked from sharing Signal.me links in public posts and direct messages, users are also discouraged from clicking existing links published prior to the ban, and prevented from adding them to their profile bio. An error message displayed when the latter is attempted says the update failed due to the new description being “considered malware.”
Comparison to Previous Situations
It wouldn’t be the first time that X has attempted to stifle third-party services being promoted on the platform. Links to Facebook, Instagram, Mastodon, and other rival social platforms were briefly blocked in 2022 after Elon Musk attempted to tackle “relentless advertising of competitors for free.” Substack links were also throttled and restricted in 2023 after it released its own Twitter-like “Notes” feature.
Conclusion
These situations differ, however, as Signal isn’t a direct competitor to X. We have asked X if Signal links are being intentionally blocked and will update this story if we hear back. Signal user handles can still be published on X at the time of writing, which can be copied and pasted into the Signal app as a workaround.
FAQs
Q: What is the impact of this block on X users?
A: X users are unable to post links to Signal.me, and are discouraged from clicking existing links published prior to the ban.
Q: Are other services also affected?
A: No, only Signal.me links appear to be impacted. Links to the Signal.org domain and similar services like Telegram are not blocked.
Q: What is the purpose of Signal.me?
A: Signal.me is a service used to quickly and securely send direct messages to Signal users, making it popular among journalists and whistleblowers.
Q: Has X blocked other services in the past?
A: Yes, X has briefly blocked links to Facebook, Instagram, Mastodon, and other rival social platforms in the past, as well as restricting Substack links after it released its own Twitter-like feature.

