Tailscale

- Changed: Battery life is optimized by offloading DNS resolution to iOS in more cases. - Changed: Client now starts more reliably if another VPN app is running when Tailscale is enabled. - Fixed: Bug report view no longer copies the bug report ID to the clipboard automatically. - Fixed: 'Reauthenticate' button for in-app key expiry notifications works as expected. - Fixed: Dark mode contains minor changes to UI colors. - Fixed: Fixed a bug with split DNS domains being used as search domains after a network change.

- New: See direct vs. relayed connections in the Ping view. - New: View a suggested exit node in the Exit Node picker when available. - New: Use auth keys to log in without using the browser. - New: Search tagged devices by tag in the Devices list. - New: Remove accounts in the Fast User Switching view by using a long press, without having to log out. - Changed: Improved UI experience to log into a custom coordination server like Headscale. - Changed: The Fast User Switching view can now be used when Tailscale is disconnected. - Changed: Improved error detection logic warns the user when a version mismatch is detected between the Tailscale client GUI and the network extension. - Changed: Reduced app launch time.

- Changed: Battery usage is improved - Changed: Taildrop notifications now include actions to reveal the received file in the Files app, or delete it - Changed: Tailnet lock settings UI displays more information about the status, including key and public key trust status - Changed: Unnecessary log messages are removed when triggered by changes to device power state and routing - Changed: DNS behavior is improved when handling interface transitions between Wi-Fi and Cellular

- Fixed: Exposing port 8080 to other devices in your tailnet works as expected

- New: Support added for legacy "urn:dslforum-org" port mapping services - Changed: A valid login page is presented to users when attempting to log in even after leaving the device unattended for several days - Fixed: An issue with noisy peer MTU discovery errors - Fixed: A potential crash when no support mapping services found - Fixed: A potential crash and excessive logging upon client launch - Fixed: Stale devices are no longer presented in the devices list

- Fixed: App connectors have improved scheduling and merging of route changes under some conditions - Fixed: Crash when performing UPnP portmapping on older routers with no supported portmapping services

- New: "Toggle Tailscale" shortcut action can be used to connect or disconnect the VPN tunnel, depending on its current state. Ideal for the Action Button on iPhone 15 Pro. - New: The KeyExpirationNotice system policy is now supported to customize the time interval before a key expiration notice is displayed to the user - Fixed: "Sign" button in the Tailnet lock device sign view is rendered correctly - Fixed: Connectivity is no longer lost when transitioning from Wi-Fi to Cellular while an exit node is in use - Changed: Taildrop allows category Z unicode characters - Changed: DERP flapping (flipping back and forth between two regions rapidly) is reduced when there's still an active connection for the home DERP server - Changed: Portmap checks the epoch from NAT-PMP & PCP, and establishes a new portmapping if it changes - Changed: Portmap better handles multiple interfaces - Changed: Portmap handles multiple UPnP discovery responses - Changed: Increased binary size with Tailscale 1.56 is resolved

- Fixed: Custom login server uses the provided URL instead of `login.tailscale.com`