How safe is Instagram? While Instagram is a very popular mobile application, some may ask: is it safe, too?. The answer is: yes, for the most part.. That is to say that Instagram is about as safe as many of the other popular social networks, such as Facebook and Twitter. What this means is that Instagram is relatively safe to use, as long as you don't do something on it that's overly careless or in violation of their terms of use. Still, there are some general precautions that you should take in order to be safe on Instagram.