DeltaTouchVersion 2.43.0 of DeltaTouch is rolling out, bringing an often requested feature to select more than one attachment for sending.
Note for Ubuntu Touch users: In previous versions, we missed to disable debug logging of notifications. This means that the start of message texts along with the displayed name of the chat/contact have been written to the syslog. If you took some measures, like encryption or (auto)deletion of messages, to protect your data in case your device was stolen or lost, the protection has been subverted. To recover, you can clean the log after updating the app. The following command will erase the (complete, not only DeltaTouch related) log:
sudo journalctl --user --rotate --vacuum-time=1s
This info will appear on all affected devices, too.