A few years ago I was scrolling through the home page of a large magazine and saw a photo I had taken featured in the middle of its homepage. The pic was a distinctive one of a surprised Mark Zuckerberg that I had taken at a press conference. Where I was sitting when I took the picture and my luck in catching him at the precise moment he made the face in question made for a one-of-a-kind shot. I knew it was mine, and I knew I hadn't given the magazine permission to use it.

Today the Wall Street Journal listed all the data Facebook can grab when you upload a photo, based on Facebook's privacy and data collection policies. The list illustrates what we've said before: Facebook doesn't need to spy on your through your microphone, because you already let it spy on everything else you do.

It's official: selfies definitely make your schnoz look drastically larger than it actually is -- up to 30 per cent. That's according to a recent study that compared photos of people's faces being taken from different distances. But don't worry you selfie fiend you, there's an easy way to fix it.

If you're a frequent user of Google's Image search, then you probably noticed that the company recently removed the 'View Image" button from search results.

iOS/Android: If your Facebook feed has been littered this week with pictures of people comparing themselves to portraits in museums, you aren't alone. The meme started with people who actually found art on their own that happened to look like them and has now extended to people posting pictures of art that sort of kind of looks like them if you look at if from far away and squint a little bit.

Your Twitter feed is likely littered with pictures. Photos, videos, and GIFs can add a lot to a tweet, but can be frustrating to the visually impaired that can't see them.

Every year around this time all my friends start sharing their "Best 9" photos of the year from Instagram. Do we all necessarily need to relive all those memories? Probably not. But they can be fun to look at and share nonetheless.

Sometimes all that smartphone picture needs to reach perfection is a kiss from Instagram's X-Pro II filter. There's just one problem: To take advantage of that filter, or any others in the app, you have to commit to posting your picture on Instagram.

In the year 2017, doctored photos - the shutterbug equivalent to "fake news" - seem to be spreading online faster than ever. Here are just a few of the images we've seen swirling around the internet lately. And none of them are what they appear to be at first glance.

iOS/Android: If you're worried about apps tracking your location, it's not enough to limit your location sharing. You need to limit camera-roll sharing too. If you've ever given an app access to your camera roll - to take photos, or store screenshots, or any given reason - you've also let it see where all those photos were taken. Felix Krause, an iOS developer and security writer, built an app to demonstrate this back door.

Over the course of a year, I take thousands of pictures that I either share on Facebook or Instagram or leave to die on my smartphone's camera roll. While the idea is that I'll go back and look at them at some point, truth be told that rarely happens. The closest I get is when something comes up in conversation, I remember I took a picture years ago, and I search through Google Photos or my Facebook photo gallery to see if I can find it, which I do roughly 50 per cent of the time. Now, Kodak has a new app and Facebook bot designed specifically to help you unearth those awesome memories that you captured by then forgot about.

It's easy to find stock photos of slim white people doing stereotypical activities -- women laughing alone with salad and that sort of thing. If that isn't what you're looking for, may we suggest some of these sites that break the mould?

The most interesting aspect of visiting another country is the people there, so it's understandable if you want to snap some pics of locals while you travel. But it's easy to get shutter happy and forget to be courteous while you do it. These tips will help.

If you're looking for a cheap, and somewhat tasty, lighting solution for your selfies or smartphone portraits, look no further. Bah-da-ba-ba-bah, I'm lovin' this Big Mac box lighting trick.

So you've had Instagram for a while and you upload photos regularly, but nobody seems to care. No likes, no follows, and no comments. Boo. Give these tips a try, you sad instagrammer you.

Darkness is the enemy of photography, but -- being a horror fan -- I wanted to learn how to shoot photos in spooky places with very low light. I reached out to an expert and here's what I learned.

So you took a trip somewhere cool, snapped a bunch of photos, and now you have no idea what to do with them all. Don't worry, editing your holiday photos isn't as tough or technical as it sounds.

You're on holiday, and you have your camera out at a well-known tourist spot where everyone and their mother has snapped the same pic over and over. How do you make each click of the shutter count?

One of the best things about visiting art museums is being able to see work that touches and inspires you, and it makes sense that you might want to snap a photo. But many museums have rules restricting photography, and the last thing you want to do is be kicked out or damage artwork for the sake of a photo.