How do I temporarily disable Chrome notifications?
Just web notifications, or all Chrome notifications in general? Settings>Content Settings>Notifications will allow you to turn off all notifications from sites, but that doesn't block extension notifications.
Had the same problem (Tinder date inbound for a house visit). Installed this extension ("Mute Notifications"):
https://chrome.google.com/webstore/detail/mute-notifications/bmjdeaihnngnnnaldgakphcaanioohgn