How to link Signal to my desktop without a cellphone?
from Zeon@lemmy.world to privacy@lemmy.ml on 12 Feb 10:11
https://lemmy.world/post/43040257

To my understanding, Signal requires that you have a physical phone to use the desktop version. Is there any way to scan the QR code without a physical device? I’m trying to make an anonymous Signal account.

My idea:

1.) Set up Android VM on Linux laptop

2.) Use laptop camera to scan the QR code on my desktop

#privacy

threaded - newest

dragnucs@lemmy.ml on 12 Feb 10:31 next collapse

Virtualbox would allow you to forward the webcam device to the webcam so you can use it as a regular camera on your virtual android. You then just need to figure out how to scan the qr code. If you search deeply enough, you will find ways to. Make android use an image or video as the camera source.

LeapSecond@lemmy.zip on 12 Feb 11:07 collapse

Also OBS studio with the virtual camera extension lets you use its output as a camera input in other programs so you can pass literally anything to the camera.

bad_news@lemmy.billiam.net on 13 Feb 00:49 next collapse

In my experience it won’t let you make a new account if it can’t access the SMS stack on the phone itself to see the confirmation code come in, so you’d need to somehow get the Signal confirmation code forwarded from a real number into Waydroid or whatever you’re virtualizing in. Not sure that is possible, but it may be. There would still be a 1-1 phone number to account association, though.

sudoer777@lemmy.ml on 13 Feb 09:51 collapse

I’ve used Signal with Google Voice before installed on separate profiles

onlinepersona@programming.dev on 13 Feb 08:10 next collapse

Just use android on Linux: waydroid

jet@hackertalks.com on 13 Feb 11:48 next collapse

The anonymous part will depend on how you get your sms verification.

lemmyreader@lemmy.ml on 13 Feb 18:25 next collapse

signal-cli software can do this without physical phone. github.com/…/Linking-other-devices-(Provisioning)

herseycokguzelolacak@lemmy.ml on 13 Feb 19:12 collapse

You can’t make an anonymous Signal account, it is one of the biggest red flags that Signal has. You need a phone number.

eldavi@lemmy.ml on 13 Feb 19:15 next collapse

this stopped me from joining and it makes me wonder why it’s so heavily endorsed in privacy circles.

herseycokguzelolacak@lemmy.ml on 13 Feb 19:17 next collapse

I think Signal is still better that Whatsapp. But it is not the magic app that Signalbroa hype.

eldavi@lemmy.ml on 13 Feb 19:41 collapse

haven’t tried either because of my paranoia (lol) and never heard of signalroa, thanks for making me aware.

sakuraba@lemmy.ml on 14 Feb 01:01 collapse

is that a thing or just a typo for signalbros?

eldavi@lemmy.ml on 14 Feb 03:37 collapse

a typo; i cruise lemmy left the left hand and work with the right hand. lol

Valarie@lemmygrad.ml on 13 Feb 22:59 next collapse

I use it but just barely because it is better than things like discord for mildly sensitive stuff

GaumBeist@lemmy.ml on 14 Feb 02:17 collapse

Because privacy is a spectrum, and it makes a good stepping off point for the people that still use text messages and social media chat clients to stay in touch. I can’t convince half of my nerd friends to leave Discord for literally anything less shit, but I can convince even my tech-averse mother to use Signal instead of FaceTime.

SuspciousCarrot78@lemmy.world on 14 Feb 15:18 collapse

I wonder…does it need to be a real phone number, or can it be a virtual phone number that forwards?

www.burnerapp.com

You just need to authenticate once, right? Then you can drop the burner number and you’re clean?

EDIT: Yup!

www.burnerapp.com/…/signal-without-phone-number