In sync with the official Delta Chat clients, version 2.48 of DeltaTouch is rolling out. Recent developments are best described in the blog post by the DC team: https://delta.chat/en/2026-03-31-zero
🔹 Realtime support for in-chat (Webxdc) apps, see https://delta.chat/en/2024-11-20-webxdc-realtime for more info. 🔸 Improved HTML message view. 🔹 On UT 16.04 (xenial), DeltaTouch will check for updated versions.
Good news: The NLnet foundation, by means of the NGI0 Entrust fund, is supporting the implementation of Webxdc in DeltaTouch: https://nlnet.nl/project/DeltaTouch/
A release with basic support is planned for around September (rough estimation).
As disclosed by the Delta Chat Team today (link below), several security issues were fixed in the deltachat-core-rust library. The version of the library containing the fixes is incorporated in DeltaTouch 1.4.0 as released on March 6.
It's strongly advised to update to DeltaTouch version 1.4.0, if you haven't already.