Do you know any trusted android simulator which you tried by yourself and is it really safe to install wallet apps without a single doubt that the developer can still info from the installed apps ?
I totally understand you about
smartphones because I don't like them also, and I am not the guy who is against technology, using desktop and laptops is more than enough for me.
As for simulators I tested few of them and it all depends on operating system you have, but most of them are working on windows, but I wouldn't exactly say they are secure because most of them are closed source.
Let me start by
Linux emulators that are all open source:
- Android-x86 (open source)
- Genymotion (I think this is most used for Linux, can be used with VirtualBox, but it's not open source)
- Anbox (open source)
Best emulators for
wiNd0ws are all closed source, but they are free with boring ads, so you can test them but don't use them for keeping anything important:
- LDPlayer
- Nox
- Memu
- BlueStacks
Does there an alternative for IOS apps ?
Unlike Android, I never used any iOS emulators but I did a search and Appetize.io came up ontop most of the times.
Do your own research about this.
Wait! If you are looking for a 2-factor authentication app for your laptop/desktop because you don't want to have phone in your life, then I think you are defeating the purpose of 2FA especially if all your crypto related accounts (e.g., exchange, wallet) is installed on the same device. And I don't think that there is any other way around to secure your account besides using a phone specifically for 2FA use only or a yubikey hardware device.
It's not a good idea to keep 2-factor authentication app on same device, but if he really wants to do it there are much better ways than installing complete android emulator for that.
There are some browser extensions that I don't recommend using but you can test them, or use software called WinAuth, portable open-source Authenticator for Windows.
Note that this software is not updated anymore:
https://github.com/winauth/winauthPS
You can use some old junk smartphone without sim card or internet connection and just install Aegis or andOTP or any similar app.
Just make sure to have safe backups.