2

In case of multiple instances of a web application running, should each instance have their own pair of VAPID keys or it's fine to use only one ?

Matthieu Riegler
  • 31,918
  • 20
  • 95
  • 134

1 Answers1

1

You can use the same VAPID key pair for multiple websites / domains. Nothing technical prevents you from doing that.

However if the senders are not related, I suggest that you use different VAPID key pairs.

collimarco
  • 34,231
  • 36
  • 108
  • 142