Is one method of 2FA safer than another?

[mullerdan]

For me the best way is the Google authenticator app, its really more safe.

[bitnanigans]

The safest form of 2FA is probably using text messages to your phone. Email can get hacked, but your mobile phone is always with you (well, except it gets stolen, then you have bigger problems to worry about).

[El Emperador]

The safest one is by SMS, but it's not the best if you worry about privacy and doesn't want to give your phone number to strangers.