2026-08-12

[fungc-io]

Highlights

Single sign-on now works with custom login UIs.
If you built your own login UI on top of Authgear, users with an active session no longer have to log in again when they open another of your apps. Authgear now shows them the "Continue as..." screen and signs them straight in. This works on projects with a custom domain, with the custom UI hosted on the same root domain. See the documentation for setup details.

Login pages load faster.
The login UI used to preload icon fonts in every format, adding up to 24 MB of unnecessary downloads. It now loads only the fonts the browser actually needs, so pages open noticeably faster, especially on mobile networks.

Turn on "Shared computer" mode with one click.
The "Cookie Session" page in the Portal is now called "Session" and has a new button for Shared computer mode. With it on, a user's session ends as soon as they close the browser — useful for kiosks and shared devices.

Other changes

• Fixed a crash when a request's X-Forwarded-Host header contained multiple values
• Fixed a "page not found" error when opening the Identities page
• Fixed several issues in the project onboarding wizard (color picker, option selection, and survey questions)
• Misc bug fixes and improvements

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This discussion was created from the release 2026-08-12.