Roomerang.io - secure, temporary, shareable chats!

I've been building Roomerang (roomerang.io) — a mashup of "room" and "boomerang" (I know its a little silly, but I kept it anyways). The idea: create a chat room instantly, share (throw) a link, and everyone who opens it can chat. No sign-up, no accounts, no phone numbers. Basically a PasteBin/PrivateBin, but with the ability to share and participate with others. (Not sure how to post pictures but I'll post links) https://postimg.cc/HVmDDjyN https://postimg.cc/hJvR