Send Me Color! - With Send Me Color! you can send a hint to your contacts that will look like color card.
Yo - Yo. It's that simple. Download for your device. Contact Us · Twitter · Terms · Privacy · Yo Dashboard · API Docs · Get a Yo T-Shirt. @Copyright 2018.
Partey.io - Invite to parties and events. Dead simple, privacy-first. Just send a link to your friends. No accounts needed!
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
Padlet - Visual boards for organizing anything.