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How to use Facebook - everything you need to know

Facebook is one of the biggest websites on the planet. Do you know everything there is to know about it?
August 22, 2022
Facebook stock photo 17
Edgar Cervantes / Android Authority

If the Star Wars movies were all about social networks fighting it out, Facebook would be the Galactic Empire. In other words, Facebook is enormous and has the resources to swallow scrappy little rebels and swat away any pesky nuisances like politicians trying to regulate them.

There’s a good reason they have got to this position — despite many people leaving the site due to privacy concerns, many more people love using the platform. With almost three billion monthly active users, Facebook is bigger than some countries. They have swayed presidential elections and divided families more than ever at the Thanksgiving dinner table. If you want in on the action or want to improve your Facebooking skills, we’ve compiled a list of all of our major coverage over the last year or so, on how to use Facebook.

Read more: 10 best third-party Facebook apps for Android

What is Facebook, and how does it work?

Facebook stock photo 15
Edgar Cervantes / Android Authority

If you’re active online, you’ll already know what Facebook is. With three billion monthly active users, they are not exactly an unknown quantity hiding away in a dark corner. However, here is a potted summary for all the older people (parents, grandparents, etc) who may not be so knowledgeable.

Facebook is an online social network — the biggest, in fact — with YouTube in hot pursuit in second place. It can also be seen as a search engine for finding people. Anybody can create a free profile, business page, or group, and invite others to “follow” their page or “friend” them. If you’re looking for people from your past life, and they’re under the age of 50, they most likely have a Facebook presence. So it is good for looking up old school friends and ex-partners, remembering birthdays, and finding out if the school bully is now cleaning toilets for a living.

Scandals and data breaches

Facebook encourages people to document their whole life on the site. This can include status updates, photos, location check-ins, logging into other websites with the Facebook ID, sharing links, and more. This has led to astronomical finances as they use this information to serve you “relevant ads” and sell your information to the highest bidders. It has also led to spectacular scandals like the Cambridge Analytica data breach. These scandals have led to increased Congressional oversight in Washington DC, with many politicians calling for Facebook to be broken up.

facebook meta keynote zuckerberg

The company also owns Instagram and WhatsApp, and all three platforms were recently brought together under the rebranded Meta.

How do I start an account on Facebook?

facebook front page
Mark O'Neill / Android Authority

It’s very easy to get started. Go to, click the green Create New Account button, and enter your details. Fake names and fake details are officially prohibited, but on the other hand, you’re not required to provide any formal identification. Remember that your friends and family can’t find you if you call yourself Mickey Mouse or Jessica Rabbit.

changing name on facebook

If you use another name, changing names on Facebook is more or less straightforward. You can also always change basic details like your email address and language. However, the one area where restrictions are imposed is the number of times you can change your birthdate. Eventually, you’ll be blocked from changing it again, and you’ll have to contact Facebook to do it for you.

Setting up your Facebook profile

setting up facebook profile picture

Once the account is set up, it’s time to start dressing up your profile. If you click on the camera icon in the profile image area, you can upload your Facebook profile picture. You can also upload a cover image to go above it. This will go a long way towards people accepting your friend requests.

Edit profile Facebook

Now click Edit profile and enter as many details as you feel comfortable revealing. You can choose the privacy levels for each piece of information by clicking the globe icon next to it. However, remember that Facebook can still see private information! Only people outside Facebook can’t see private information.

Finding and adding friends

facebook add friend

Once you’ve got your profile set up, you can start looking for your family, friends, and colleagues. After all, Facebook is pointless if you don’t have a network to talk to. It’s straightforward to find and add friends on Facebook, and don’t worry if you send friend requests to the wrong people. You can easily withdraw the request, or unfriend them and forget all about them.

If you decide you don’t want anyone outside your circle of Facebook friends to know who your other friends are, you can easily hide the list.

Read More: How to see posts you’ve liked on Facebook

How do I start posting on Facebook?

facebook create new post

Once your account is set up and your contacts watching your page, you can start adding updates. There are several you can choose from. Keep in mind, though, that you cannot save a post draft unless you’re using a Facebook page, not a profile, with the notable exception being Facebook’s Android app. So, you should only post when you’re ready.

  • An image. This can be anything from a standard JPG to a GIF image.
  • Tagging another Facebook user in the update.
  • An emotion. You can express your feelings or say what you’re doing right now.
  • Geotagging. You can “check in” and tell people where you are. However, you may want to double-check your privacy settings for this one — making check-ins public is a good tool for burglars looking for empty houses whose owners are out.
  • Host a Q&A. You can invite people to ask you questions.
  • Life event. If something important in your life happens (a wedding, an anniversary, etc.), you can designate it as a “life event.”
  • Live video. Want to stream your own show, interview, or publicize something? Then Live video is what you’re looking for.
  • Raise money. When posting to your profile or page, you can nominate a charity and invite people to donate to it.

Further update options

Whatever update type you choose to do, you have various options post-publication. You can turn off the comments if things get a bit out of control (but only on a page, not a profile.) You can change the privacy settings to make the update more shareable. Finally, if you want to give the update more exposure and prominence, you can pin it to the top of your page.

facebook pinned post

What is Facebook Messenger?

Another tool that Facebook offers is its instant chat program, Messenger. It’s very popular, has lots of cool features (such as unsending messages and creating rooms), and you can be sure of finding all or most of your friends on the platform. You can even use Messenger without a Facebook account. Are you getting pinged too much by people? Then turn off the green active status that shows you’re online.

We have you covered if you want an extensive list of Messenger tips and tricks to get the most out of the platform.

How can I use Facebook for my business?

Android Authority Facebook page

Due to the enormous reach of the Facebook platform and its billions of active users, it’s no surprise that businesses immediately embraced it. By setting up a business page, you could create online events, sell on Facebook Marketplace, and advertise to people in a predefined geographical area. You can also schedule future Facebook updates for a continual stream of advertising for your business.

Together with Instagram and WhatsApp, the combined Meta platform has been known to make and break businesses and has created a whole new career — social media management.

social media meme


Help! Facebook is not working!

wifi icon on mobile phone

Like any moving part, Facebook has the potential to go a bit wobbly sometimes and break down. If you hear any desperate wailing out in the universe, most people probably can’t share their lunch because Facebook is down.

However, it may be a simple case of clearing the cache and logging out and back in again. If that doesn’t work, try this list of troubleshooting tips to see if you can regain access before your lunch gets cold. Still no joy? It’s entirely possible you’ve been hacked, so time to flex those muscles and get your account back — if you can.

If all else fails, you’ll have to use Twitter — unless that’s not working either.

How can I take a break from Facebook?

man on a hammock

Being on Facebook can be a mentally exhausting experience, so many people have benefited from taking a Facebook break. Some have enjoyed it so much that they’ve deleted their account entirely. But assuming you only want to take a break, make sure you log out correctly from the site before you go.

Read more: All Facebook apps — where to get them and what they do

Frequently asked questions about Facebook

Many people have complained about how slow and bloated the official Facebook app is. To give you more options, we’ve rounded up the ten best third-party Facebook apps. For those on a limited data plan, you might want to try out the Lite version of Facebook, which has fewer features.

It’s very easy to unblock someone on Facebook. Go to the account settings, and click the person’s name.

Yes, Facebook (and Messenger) has hopped on the dark mode bandwagon.

Since Facebook and Instagram belong to the same company, you can link both accounts together, and use both from the Meta Business Manager page. For time-strapped businesses on both platforms, using both on the same page is a huge timesaver.

If you want to search for someone or something on Facebook, you can do a reverse image search if you have a picture already.

When you’re young, those hilarious pictures of you sitting on the beer keg and getting drunk looked hilarious. But now, as you’re getting older, and employers are increasingly checking job applicants’ social media, it may be time to purge those awkward moments.

Your friends will be able to see when you’re active by default, but you can easily turn off your active status on Facebook in the settings menu.

If you want to deactivate comments on a Facebook post, click “Who can comment on this post?” in the menu and choose an option.