SteamDesktopAuthenticator icon indicating copy to clipboard operation
SteamDesktopAuthenticator copied to clipboard

Converting SDA to Steam Mobile App

Open Newcool1230 opened this issue 1 year ago • 9 comments

Is there a straightforward tutorial to convert SDA to Steam Mobile App without having the 7 day trade cooldown?

Is there a way to input maFiles into the mobile app? or is there anyway to continue using steam guard on desktop?

Newcool1230 avatar Oct 19 '24 03:10 Newcool1230

You can "transfer" the authenticator to the mobile app with just a 2 day trade ban. Do not remove the authenticator and re add it, that gets you the longer trade ban.

The mobile app walks you through it. Just log in and try to add an authenticator and follow the prompts.

dyc3 avatar Oct 19 '24 13:10 dyc3

You can "transfer" the authenticator to the mobile app with just a 2 day trade ban. Do not remove the authenticator and re add it, that gets you the longer trade ban.

The mobile app walks you through it. Just log in and try to add an authenticator and follow the prompts.

@dyc3 ah ok thank you, can i use it in tandem with SDA? Like other 2fa solutions with TOTP codes? or is it one instance only. (I'm worried bc my phone is kinda of on its last legs)

Newcool1230 avatar Oct 19 '24 20:10 Newcool1230

Nope. If you transfer the authenticator, the codes from your old authenticator in SDA are no longer valid.

If you are interested, I maintain steamguard-cli. It's capable of reading the exactly the same maFiles that SDA does, so you don't have to deal with a trade ban. It doesn't have a UI, so if you aren't really comfortable using a terminal, I would recommend you use the steam mobile app. You can download it here: https://github.com/dyc3/steamguard-cli/releases

Read the quickstart here: https://github.com/dyc3/steamguard-cli/blob/master/docs/quickstart.md

dyc3 avatar Oct 20 '24 08:10 dyc3

Nope. If you transfer the authenticator, the codes from your old authenticator in SDA are no longer valid.

That sucks

If you are interested, I maintain steamguard-cli. It's capable of reading the exactly the same maFiles that SDA does, so you don't have to deal with a trade ban. It doesn't have a UI, so if you aren't really comfortable using a terminal, I would recommend you use the steam mobile app. You can download it here: https://github.com/dyc3/steamguard-cli/releases

Read the quickstart here: https://github.com/dyc3/steamguard-cli/blob/master/docs/quickstart.md

Oh this is pretty cool. Off-topic but I saw Importing 2FA Secret Into Other Applications does this mean Steam 2fa codes could work with Authme or Aegis Authenticator? (I know I would still need another program for marketplace/trades)

Newcool1230 avatar Oct 20 '24 09:10 Newcool1230

Steam's 2fa code algorithm is non standard, so if you bring it in to most applications they won't generate the right code.

dyc3 avatar Oct 20 '24 10:10 dyc3

Just for reference:

I've also used KeePass with the KeePassOTP plugin successfully.

Instructions

The only real issue is you can't acknowledge confirmations for trades, etc. using this route - but it does give you the proper 2FA codes needed to logon to Steam, and stores everything within an encrypted database.

C-O-S avatar Oct 23 '24 14:10 C-O-S

Or use KeepassXC directly.

spdfnet avatar Oct 23 '24 14:10 spdfnet

Or use KeepassXC directly.

True enough! : From the User Guide

C-O-S avatar Oct 23 '24 18:10 C-O-S

Another alternative which supports trade confirmations is [(https://github.com/JustArchiNET/ArchiSteamFarm)]. It is well maintained.

NUCL3ARN30N avatar Nov 10 '24 18:11 NUCL3ARN30N