PayPal; love it, or hate it. I had my troubles with the service in the past but have to acknowledge that it is one of the most popular online payment options thanks to its wide distribution.
PayPal customers who want to add that extra bit of security to their accounts can enable 2-step verification to protect logins against unauthorized access.
PayPal's been offering options to add a second layer of security to accounts since 2008 when it launched the PayPal Security Key feature. Security Key was a physical device that you could use to create a code that you had to enter to sign-in to PayPal accounts.
Options to sign-in using an app were introduced in 2014 with Symantec's VIP Access app that supported PayPal and other sites. Basically, what it did was generate a code that you had to enter.
The only other option that PayPal customers had up until now was to use SMS instead. PayPal would sent a code using SMS and that code had to be entered in a secondary step on the PayPal site to sign-in.
SMS has a few drawbacks: it is not particularly secure, you need a mobile connection, and it happens that messages take their time or vanish in Nirvana at times. Authenticator apps run locally on the device which means that code generation is instant and does not require a mobile connection or Internet connection.
You can still use SMS as a backup option on PayPal.
Authenticator applications are apps that run on a mobile device. These applications need to be linked to accounts during setup but work locally from that moment on.
PayPal does not list all supported authenticator applications that the service supports, and the recommendation that it makes to find an authenticator app is quite problematic.
To download an app, go to your phone's app store, search for "authenticator app" , and download one such as Google Authenticator or Microsoft Authenticator.
The suggestion to search for an application is vague, and it is quite possible that users may encounter less than stellar apps when they run searches. We do know that Google's and Microsoft's solution work but that is about it (Authy works as well).
Here is how you use an authenticator application to protect PayPal better or switch from SMS:
Some users prefer SMS, others authenticator apps and PayPal supports both now. If you have not already, I suggest you enable 2-step login on PayPal to better secure the account.
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Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.