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How to Set Up Two-Factor Authentication, or 2FA, on a PayPal Account

2018-03-222017-01-24 by jw

Two-factor authentication, or 2FA, is an additional layer of security that decreases the likelihood of an account being hacked. The idea behind it is that logging into a service requires something you know and something you have.

About Me

I’ve been online since before most people knew of the Information Superhighway. I aim to use the internet for the creation and sharing of knowledge for the greater good.

Via establishing mailing-lists, forums and e-commerce businesses. I was once an accidental podcaster and I’m currently a writer and editor.

Rules of Technology

1. Anything that's in the world when you’re born is normal and ordinary and is just a natural part of the way the world works
2. Anything that's invented between when you’re fifteen and thirty-five is new and exciting and revolutionary and you can probably get a career in it
3. Anything invented after you're thirty-five is against the natural order of things.