NEW YORK (AP) — Got hundreds of Facebook friends you hardly know?
Now is a good time to do some digital 
cleanup, while the year is 
still fresh. Review your security and privacy settings, and make sure 
those casual acquaintances you met at a bar eons ago aren't still 
getting the most intimate details of your life. Get rid of games and 
apps that might have latched onto your account years ago, but that you 
no longer use.
Here are six cleanup tips:
SECURE YOUR ACCOUNT
You've doubtless heard you should have a strong password. It's 
especially important for email and social-networking accounts because so
 much of your digital life revolves around them. Plus, many other 
services let you log on using your Facebook account, so if that gets 
compromised, so will your other accounts.
Because passwords are tough to manage, it's best not to rely solely 
on them. Turn on what Facebook calls Login Approvals. It's in the 
account settings under "Security." After you do so, you're asked for 
confirmation — entering a special number sent to your phone — when 
signing on from a new device.
Unless you switch devices often, this is something you set up once 
and forget about. And no one else can log in with your password unless 
they also have your phone and that special number.
REVIEW YOUR PRIVACY SETTINGS
Facebook offers a series of quick privacy "shortcuts." On desktops 
and laptops, look for the small padlock on the upper right corner of the
 browser. On Apple and Android devices, access shortcuts through the 
menu — the three horizontal bars.
The key shortcut is "Who can see my stuff ?" See whether you've been 
inadvertently broadcasting your musings to the entire Facebook 
community. You'll probably want to at least limit sharing to "Friends" 
rather than "Public," though you can customize that further to exclude 
certain individuals or groups — such as co-workers, acquaintances or 
grandparents. When sharing, remember that less is more.
While you're at it, check "Timeline and Tagging" in your account 
settings from a PC or mobile. You can insist on approving posts that 
people tag you in. Note that this is limited to what appears on your 
personal timeline; if Mary tags you in a post, Mary's friends will still
 see it regardless of your settings. That includes friends you may have 
in common with her.
If you're on a desktop or laptop, Facebook has a Privacy Checkup tool
 to review your settings. Look for that padlock. This tool is coming 
soon to mobile.
MAKE YOUR FRIENDS LESS FRIENDLY
Purge friends you're no longer in touch with. If you think 
"unfriending" is too mean, add them to an "Acquaintances" or 
"Restricted" list instead. "Acquaintances" means they won't show up in 
your news feed as often, though they'll still have full access to any 
posts you distribute to your friends. "Restricted" means they'll only 
see posts you mark as public. Either is effectively a way to unfriend 
someone without dropping any clues you've done so.
You can also create custom lists, such as "college friends" or 
"family." This is great for oversharing with those who'll appreciate it,
 while not annoying everyone else you know and putting yourself in 
danger of becoming an "acquaintance" yourself. You can create lists on a
 traditional PC by hitting "More" next to "Friends" to the left of your 
news feed. Individuals can be in multiple groups. Capabilities are 
limited on mobile devices, although changes you make on the PC will 
appear on your phone or tablet.
WATCH THOSE APPS
Perhaps someone invited you to play a game a few years ago. You tried
 it a few weeks and moved on, yet the app is still getting access to 
your data. Or perhaps you've used Facebook to log onto a service you no 
longer use, such as one to track the 2014 Winter Olympics. It's time to 
sign out. If you're not sure you still use it, drop it anyway. You can 
always sign on again.
The Privacy Checkup tool on PCs will review apps for you 
automatically. On mobile devices, look for "Apps" in the account 
settings (not "Apps" in the main menu).
A related option is the Security Checkup tool. It's an easy way to 
log out of Facebook on devices you rarely use. You can also enable 
alerts when someone tries to sign on from a new device or browser. To 
run this, go to 
http://Facebook.com/securitycheckup
 on a PC. On the Android app, you can search for "security checkup" in 
the Help Center. On iPhones and iPads, you'll have to find the options 
individually in the account settings under "Security."
CONTROL YOUR DATA
You can exert some influence over whose posts you see more or less 
often by going to "News Feeds Preferences." The setting is on the top 
right on browsers and Android apps and on the lower right on iPhones. 
Here, you can select friends who'll always show up on top, or hide 
someone's posts completely.
Finally, if you're worried about data usage, you can stop videos in 
your news feeds from playing automatically. On Android, go to "Autoplay"
 in the "App Settings." On iPhones, it's in the account settings under 
"Videos and Photos."
PLAN AHEAD
Two settings might eliminate grief later in life ... or death.
In the security settings, you can designate certain friends as 
trusted contacts. They'll have power to help you if you get locked out 
of your account for some reason. You can also designate a "Legacy 
Contact" — a family member or close friend who'd serve as your 
administrator should you, um, make your last status update (as in, 
ever). They won't be able to post on your behalf or see your messages, 
but they'll be able to respond to new friend requests and take a few 
additional actions on your deceased behalf.