Auth Security Features not working on Linux

[MohammadShabib]

Description

Ubuntu 20.04 Lockscreen and Email Verification aren't working.

Lockscreen

When I click on Lockscreen a GUI animation appears (enables it and disables it immediate) after checking logs

` [AuthUtil] [INFO] [2024-05-21 09:24:48.267756] Requesting authentication [email_util] [SEVERE] [2024-05-21 09:24:52.615552] email sender failed ⤷ type: MissingPluginException ⤷ error: MissingPluginException(No implementation found for method send on channel flutter_email_sender) ⤷ trace: #0 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:332)

#1 _sendLogs (package:ente_auth/utils/email_util.dart:129) #2 sendLogs. (package:ente_auth/utils/email_util.dart:58) #3 _ButtonChildWidgetState._onTap. (package:ente_auth/ui/components/buttons/button_widget.dart:401) #4 _ButtonChildWidgetState._onTap (package:ente_auth/ui/components/buttons/button_widget.dart:400) ` When I tried multiple times the previous logs stoped showing and only this logs is printed ` [AuthUtil] [INFO] [2024-05-21 09:35:28.941076] Requesting authentication` ## Email Verification I have Email verification enabled but I can't disable it from Linux application when i try to disable it it show same animation as above and from logs it just shows this ` [AuthUtil] [INFO] [2024-05-21 09:30:10.799546] Requesting authentication` When I disable Email verification from phone application and reopen the Linux app it still shows its enabled but when Iclick to disable it it works but I can't disable it again so in summary Email verification doesn't work too, (it only fetches the currently state of this flag - you have to do it manually- ) ### Version 3.0.3 ### What product are you using? Ente Auth ### What platform are you using? Desktop - Linux

[danielktaylor]

I'm not sure how to enable a lockscreen on the desktop linux app. When I try I get this: