Last week Facebook launched a series of updated security features for users.

Some of the changes include,

Warnings that will display when users are about to click scripts that end up spamming their friends list.

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“Login Approvals,” which, if activated will prompt the user to enter a code sent via SMS if they want to log in to Facebook using a different device than normal, such as an iPhone.

You can read a more comprehensive list of the changes at cnet.com