Rich Felker@pixelschubsi @kkarhan @signalapp @monocles @lauren Signal can't do that because they do not have arbitrary code execution privileges on the client. The client is FOSS and anyone can read the source, verify that it matches what's shipped, and audit what it does. Users who lack the skills or time to do that can refrain from updating right away until updates have received scrutiny.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.