> For the complete documentation index, see [llms.txt](https://docs.keeper.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keeper.io/release-notes/browser-extensions/browser-extension/browser-extension-version-16.6.0.md).

# Browser Extension Version 16.6.0

## Features

* **BE-4775**: UI update for clearer visibility and 508 compliance
* **BE-4879**: Support for Passkeys \[[User Guide](/user-guides/passkeys.md)]
* **BE-4837**: Autofill for HTTP Basic Auth websites
* **BE-4619**: Ability to manage HTTP "insecure fill warning" prompting in settings screen
* **BE-4410**: Show long emails by hovering over with the mouse
* **BE-4974**: Clear previous search after 5 minutes
* **BE-5060**: Allow for longer logout timer values (no longer limited to 1440 minutes)
* **BE-5168**: Removed "Off" setting for logout timer in favor of simple logout timer setting

## Bug Fixes

* **BE-4090**: Improvement to "Prompt to Update" flow
* **BE-3890**: Firefox private windows
* **BE-4803**: Dell.com delltechnologies.com alias
* **BE-4954**: URL parsing breaks IPv6 hostnames in the record Autofill
* **BE-4786**: Walmart payment cards
* **BE-4783**: Custom record type with multiple URLs doesn't Autofill
* **BE-4781**: Royal Mail doesn't fill payment cards
* **BE-4778**: Ebay autofill issues
* **BE-4260**: Porsche website autofill issues
* **BE-5095**: Numerous Japanese translation issues
* **BE-5106**: Several items related to SSO accounts with TOTP and Yubikey
* **Hundreds of other site-specific autofill fixes**

## **Other Changes**

* Autofill from the browser extension toolbar is denied if there is no URL associated to a record.


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