We wanted to create an annoying, fun, and anonymous texting app that creates a conversation between you and the person you're pranking / having a conversation with. Any phone with SMS capability can send anyone an anonymous message complete with MMS.
The conversation flows as follows. You text our number with a specific syntax and we relay that message to your desired target. Once that messages is sent, your target can respond to our number, we'll figure out how to relay it back to you. They will never see your number. Links can be sent from both parties to send images from the internet and contacts/aliases can be created for your convenience (so you don't have to type our their number frequently). The specific syntax can be found on our readme page at our github repo here: https://github.com/anthonyto/anonymous-twilio