CNN - Mar 29 - Daniel Ahmadizadeh and Christopher Smeder designed Quarantine Together, a dating app for exactly this moment. The app launched on March 8. The app is text-based. Every day at 6PM, the app asks its registered users whether they washed their hands. If they say yes, they are introduced to another user by text. After 15 minutes, the matched users will be offered a link to video chat.