If Truth Social is running Mastodon-based code on a server, even if it is a private beta, the source code needs to be made available under AGPLv3 to anyone who can access the service.
> d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
There is a lot of talk about Truth Social violating the AGPL license.
If it it a work in progress and not yet public, do they need to share their source code, or do they need to share it once they launch?