Zender - WhatsApp and SMS Messaging Platform and use Android as SMS Gateways (SaaS) v3.11.4

2026-09-19

Changelog v3.11.4

Fixed flow conditions that include an apostrophe, quotation mark, ampersand or angle bracket never matching incoming messages. If you worked around this by typing a code such as ' into a condition, change it back to the plain character, as the code form no longer matches after this update.
Fixed "Not Contain" flow conditions that include one of those characters firing on the very messages they were meant to exclude.
Fixed WhatsApp messages containing an apostrophe, quotation mark, ampersand or angle bracket being delivered with codes such as ' or & in place of the character.
Fixed Admin → Overview → System failing to open, and its currency and realtime settings not saving, on sites where the 3.10.0 update did not finish. The missing settings are now restored automatically.
Fixed device pairing not working, and the protection against the same payment being credited twice being missing, on sites where the 3.10.0 update did not finish. This update restores both.
Fixed the WhatsApp server source code included in the download failing to compile, and self-built copies such as the Windows build reporting their version as 0.0.0-dev.
Updated the Flow Builder documentation to explain how Regex conditions match: a value without delimiters such as /…/ is matched as plain text, not as a pattern.