Linktree - Connect your audience to all of your content with just one link.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
Shorby - Shorby URL Shortener is an online utility that easily shortens all the URLs and automatically creates short links.
MyChat - Secure instant messenger for any network
many.link - Add as many links in your Instagram bio as you want
Ubiq Security - Enable developers to build encryption into apps in minutes