Before downloading a wallet, make sure that it's from the official website. Don't use google search on it because you'll be led to the phishing websites that uses SEO and as well as advertisement through Google ads.
Sorry to ask you this sir/ma
What about those who do not have a second device to store their 2FA, does it mean they can't use same device install their 2fa?
That defeats the purpose of having 2FA if it's stored on the same device because if someone steals your laptop or any device where you're accessing your wallet then the 2FA app is also there, then it will be easily accessed by the intruder or robber.
Please I am only asking to know because I am planning of getting it installed in my phone but reading this gets me paused because I do only have a single device which is my smartphone and I don't have any money to further get another device.
I know that it's kind of tough on your situation but that's how you deal with it. If you have no other device and you have the 2FA on your only one phone where you're accessing everything, you truly have to take care of it. You'll only get hacked if someone steals it from you.
Thank you so much, I will try my possible best to make sure I secured my device because I know it's very hard on me to get another device and if this could be the case I will give myself a target to get a new smartphone then the old device would be mainly for 2fa only.