Recent updates also show disconcerting &quot;Joe is on Signal!&quot; messages for everyone in your contacts (who is registered with Signal) regardless of whether or not you&#x27;ve had any contact with them. They&#x27;ve stated that this is not a security issue (I don&#x27;t recall the specifics) but it was pretty disturbing nonetheless. I&#x27;ll definitely be paying closer attention and consider switching to an alternative if this trend continues.