Lastpass App Not Working

thenpc

Hi, I installed lastpass app from Aurora store and the app opens for me to login, but after hitting login the app closes. When I try to reopen it gets stuck on the screen with its logo.

Is there anything I can do to try and get it working?

matchboxbananasynergy

thenpc The app might require Play Services. I would test this in a new profile. Install Sandboxed Google Play and install Lastpass again and see if that works.

To install Sandboxed Google Play, please follow these steps:
https://grapheneos.org/usage#sandboxed-google-play-installation

MetropleX

thenpc Tested on a 4a got the same result and so device tag removed.

Can you try using it with Sandboxed Play Services and report back as matchboxbananasynergy suggested. If this doesnt work let me know and I'll get a bug report without it and check through and forward to a dev if required.

Doubletwin

Alternative solution:

Export all data from Lastpass
Install free Bitwarden client vor use WRB client
import Lastpass exported data
usw Bitwarden in all devices
https://bitwarden.com/

thenpc

MetropleX Got the same result.

Installed Google Services Framework (com.google.android.gsf). Google Play services (com.google.android.gms), and Google Play Store (com.android.vending) from the Graphene App in new profile, then installed lastpass. Tried to login in the after pressing login the app closes going back to home screen. Also tried just using Aurora store with out the Google services with same results.

Got it working on lineageos on a old phone without google services so was hoping it was not bug so I could use.
I was going to lastpass authenicator, as it has my MFA codes.

If you can submit a report that would be great. I understand it probable will be a while till resolved, but would be nice to able to use eventually. Thanks.

MetropleX

thenpc can you do something for me?

Have you got Lastpass running alongside sandboxed Play Services in your owner profile?

If so go to SETTINGS>SECURITY>Enable secure app spawning and toggle it OFF.
Reboot
Try to open and login to Lastpass again and let me know if it crashes again.

DanT1369

MetropleX

I tried the following:

Installed 'Sandboxed Play Services'
Set 'Enable secure app spawning' to OFF
Rebooted

Lastpass has the same issue. Opens and then quits.

MetropleX

DanT1369 our Exploit Compatibility toggle might work if you use that in Lastpass' App Info pane.

DanT1369

MetropleX

Nice job! The 'Exploit Protection Compatibility' toggle resolved the issue. Lastpass now works with GrapheneOS!

As a side note, 'Enable secure app spawning' was re-enabled prior to the 'Exploit Protection Compatibility' toggle.

matchboxbananasynergy

DanT1369 Glad to hear that the "Exploit Protection Compatibility Mode" toggle has resolved the issue. We've heard from others that Lastpass won't work without that, which means that Lastpass likely has a memory corruption bug that hardened_malloc was catching, and therefore crashing the app.

Orphee

As others already suggested, and as we are on a security/privacy board, I strongly suggest to move to bitwarden.

DanT1369

Orphee

I agree...I need to de-Google first and then de-LastPass