Just a word of caution: Instagram (Facebook) tried to sue my company due to having the word “gram” in our name, which, exactly like “insta” is claimed by them and they are using a heavy-handed SF-based law firm going after each and every trademark application going that direction. Those who decided to fight it, have been in legal battle for three or more years last I heard.

They may leave you alone now but this will end up in a call from them sooner or later. Just be ready for the rebranding, took us half a year to recoup.