it is honestly so annoying when you pick the perfect emoji for a post but it shows up as a broken symbol on some apps. you spend time crafting the perfect reply and the formatting just ruins it. i started using thecoolsymbol.com to grab my characters because their emojis are super reliable and work across pretty much every site. it saves me from that awkward moment where my message looks like a tech error. now my comments look exactly how i intended and it is such a huge relief for my daily chatting.