13 March 2026

eXpress Update: iOS 3.59, Web/Desktop 3.59

We're announcing the release of eXpress 3.59 and sharing its new features.

iOS 3.59

  • We've added the ability to copy selected text in messages.
  • We've added a dialog box to let everyone know who has ended a call or conference.

Web/Desktop 3.59

  • In Unix desktop clients, when saving a file, a hash value representing the download date and time is now appended to the file name.
  • We've made changes and improvements to the experience. Applications.

Security Fixes in Web/Desktop 3.59

  • Fixed a vulnerability in the file preview component.
  • A series of improvements have been completed to improve the stability and security of the application.

To access new features, please install the latest version of the application, 3.59.

Instructions for users and administrators are available on our website.

System administrators are strongly encouraged to update to the latest version of the Backend, as this may be required for some new features to work. To update your backend to 3.59, please use the current admin guide update.

Important note: To ensure new features are available, please ensure both your application and backend are updated to the latest version. If you have a branded application, the store publishing process typically takes up to several weeks after the official release. Please check with your organization's admins for the update schedule.

Detailed Release Notes 3.59

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