> 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/mobile/android/older/android-version-14.5.3.md). # Android Version 14.5.3 ## **Benefits & Enhancements** * **User Confirmation for Biometric Login -** To prevent a user from unintentionally logging into their Vault upon face detection, a prompt requiring the user to confirm the biometric login action has been implemented. This will allow users the option to cancel the login and/or switch accounts. * **Master Password & Security Answer Character Length Enforcement -** For added security purposes, the minimum character length for users' Master Password has increased to 10, while the minimum character length for a Security Answer has increased to 8. * **Two-Factor Code Duration Timer Update -** New two-factor code timer functionality provides users with additional timer options to select from (require code every 24 hours, 1 week, 2 weeks). * **Duo Two-Factor Authentication Policies -** Enterprise administrators now have the ability to enable a policy in Duo that gives them the ability to eliminate and control the different types of two-factor authentication capabilities that are available to the user (e.g. sms, phone). ## **Bug Fixes** * **Fixed:** Entering any capitalized letters at the registration screen causes a "bad\_request" pop-up notification to appear. Capital letters should automatically be converted since login characters are not case-sensitive. * **Fixed:** An error message alerting the user that a shared folder requires an administrator fails to appear when a user attempts to delete all users, including the administrator. * **Fixed:** Some folders are not appearing or syncing correctly in the user's Vault when multiple Keeper accounts are set-up on a single device. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.keeper.io/release-notes/mobile/android/older/android-version-14.5.3.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.