From time to time, you might see activity from your friends on Facebook which shows them the photos that you might have liked on Instagram. This isn’t a big deal if the photos are innocent enough, but if you’re following some dodgy Instagrammers and liking some NSFW photos, then perhaps this is something you might want to keep underwraps, if you’re particularly shy about it. Now this feature can be disabled by going into your Instagram settings, but unfortunately it’s not very obvious.