Two Factor Authentication on Gmail and YouTube

Why you need it

It's easier than you think for someone to steal your password

Any of these common actions could put you at risk of having your password stolen:

  • Using the same password on more than one site
  • Downloading software from the Internet
  • Clicking on links in email messages

2-Step Verification can help keep bad guys out, even if they have your password.

Why you need it

Imagine losing access to your account and everything in it

When a bad guy steals your password, they could lock you out of your account, and then do some of the following:

  • Go through – or even delete – all of your emails, contacts, photos, etc.
  • Pretend to be you and send unwanted or harmful emails to your contacts
  • Use your account to reset the passwords for your other accounts (banking, shopping, etc.)

How it works

Signing in to your account will work a little differently

You’ll enter your password

Whenever you sign in to Google, you’ll enter your password as usual.

Then, a code will be sent to your phone via text, voice call, or our mobile app. Or, if you have a Security Key, you can insert it into your computer’s USB port.

How it works

Keep sign-in simple

During sign-in, you can choose not to use 2-Step Verification again on . From then on, that computer will only ask for your password when you sign in.

You’ll still be covered, because when you or anyone else tries to sign in to your account from , 2-Step Verification will be required.

How it Protects

An extra layer of security

Most people only have one layer – their password – to protect their account. With 2-Step Verification, if a bad guy hacks through your password layer, he’ll still need your phone or Security Key to get into your account.

Sign in will require something you know and something you have

With 2-Step Verification, you’ll protect your account with something you know (your password) and something you have (your phone or Security Key).

Verification codes made just for you

Codes are uniquely crafted for your account when you need them. If you choose to use verification codes, they will be sent to your phone via text, voice call, or our mobile app. Each code can only be used once.

Two Factor Authentication on Facebook

Two Factor Authentication on Facebook

Two-factor authentication is a security feature that helps protect your Facebook account in addition to your password. If you set up two-factor authentication, you’ll be asked to enter a special login code or confirm your login attempt each time someone tries accessing Facebook from a browser or mobile device that we don’t recognise. You can also get alerts when someone tries logging in from a browser or mobile device that we don’t recognise.
To turn on or manage two-factor authentication:
  • Go to your Security and login settings.
  • Scroll down to Use two-factor authentication and click Edit.
  • Choose the security method that you want to add and follow the on-screen instructions.
When you set up two-factor authentication on Facebook, you’ll be asked to choose one of three security methods:
Other useful resources
  • If you haven’t saved the browser or mobile device that you’re using, you’ll be asked to do so when you turn on two-factor authentication. This way, you won’t have to enter a security code when you log in again. Don’t click Save this browser if you’re using a public computer that other people can access (e.g. a library computer).
  • We need to be able to remember your computer and browser information so that we can recognise it the next time you log in. Some browser features block this. If you’ve turned on private browsing or set up your browser to clear your history every time it closes, you might have to enter a code every time you log in. Learn more.
  • To set up text message (SMS) two-factor authentication, you can either use a mobile number that’s already been added to your account or add a new number. Learn more about how Facebook uses a mobile number added for two-factor authentication.
  • Learn about what you can do if you turned on two-factor authentication but are now having trouble with logging in.

Two Factor Authentication on Instagram

Two Factor Authentication on Instagram

Two-factor authentication is a security feature that helps protect your Instagram account and your password. If you set up two-factor authentication, you’ll receive a notification or be asked to enter a special login code when someone tries logging into your account from a device we don’t recognize.
To turn on two-factor authentication from the Instagram app:
  • Tap instagram-user-profile or your profile picture in the bottom right to go to your profile.
  • Tap more options in the top right, then tap settingsSettings.
  • Tap Security, then tap Two-Factor Authentication.
  • Tap Get Started at the bottom.
  • Choose the security method you want to add and follow the on-screen instructions.
When you set up two-factor authentication on Instagram, you’ll be asked to choose one of two security methods:
You’ll need to have at least one of these set up in order to use two-factor authentication.
Note: After you’ve turned on two-factor authentication, you’ll be able to see login requests, remove trusted devices and access backup codes for your account if you have issues receiving a recovery code. Learn more about recovery codes.
Other Useful Resources
  • If you haven’t marked the device you’re using as a trusted device, you can do so when you log in from that device using two-factor authentication. This way you won’t have to enter a security code when you log in again. Trusted devices are any device that you’ve already signed in to using two-factor authentication and have marked as trusted by tapping Trust this device.
  • Keep in mind that you shouldn’t tap Trust this device if you’re using a public or shared device that other people you may not know can access.
  • To set up text message (SMS) two-factor authentication, you can either use a mobile number that’s already been added to your account or add a new number.

Be safe with Two-factor authentication

Two Factor Authentication

Before addressing the question ‘what is two-factor authentication’ , let’s consider why it’s important to do everything you can to improve your online account security. With so much of our lives happening on mobile devices and laptops, it’s no wonder our digital accounts have become a magnet for criminals. Malicious attacks against governments, companies, and individuals are more and more common. And there are no signs that the hacks, data breaches, and other forms of cybercrime are slowing down! Luckily, it’s easy for businesses to add an extra level of protection to user accounts in the form of two-factor authentication.

Rise in Cybercrime Requires Stronger Security With 2FA

In recent years, we’ve witnessed a massive increase in the number of websites losing personal data of their users. And as cybercrime gets more sophisticated, companies find their old security systems are no match for modern threats and attacks. Sometimes it’s simple human error that has left them exposed. And it’s not just user trust that can be damaged. All types of organizations—global companies, small businesses, start-ups, and even non-profits—can suffer severe financial and reputational loss.

For consumers, the after-effects of targeted hack or identity theft can be devastating. Stolen credentials are used to secure fake credit cards and fund shopping sprees, which can damage a victim’s credit rating. And entire bank and cryptocurrency accounts can be drained overnight. A recent study revealed that in 2016 over $16 billion was taken from 15.4 million U.S. consumers. Even more incredible, identify thieves stole over $107 billion in the past six years alone.

Clearly, online sites and apps must offer tighter security. And, whenever possible, consumers should get in the habit of protecting themselves with something that’s stronger than just a password. For many, that extra level of security is two-factor authentication.