Here’s how to refresh your visible contacts in Clubhouse so that you can invite someone who is new to your iPhone contact list.

If you have started receiving spam iCal calendar invitations on your iPad or iPhone or Mac, you’re not alone. This is because of some change that Apple has made allowing spammers to send you ‘in-app’ iCal invitations for calendar events. Here’s how to turn that off.

Have you ever received an event invitation on Facebook, out of the blue, that you wanted? Us neither. So we wanted to know how to block all event invitations on Facebook. And while it turns out that you can’t turn off invitations on Facebook, you can block them all (although not all at once). Here’s how.

Here’s how to stop app invitations and game invitations on Facebook, and, relatedly, how to stop Facebook from sharing so much about you and your personal information (what Facebook euphemistically calls “instant personalization”, “customized experience”, and “receiving information about your use of apps and websites”).

Facebook has quietly enabled a new, easier way to block Facebook apps from spamming you with invitations, requests, and other annoying intrusions, and here’s how to block Facebook apps using this new convenient method. This is a welcome change, as previously you had to go to a completely different page in order to block an app (although if you want to instead block all invitations from a particular user, you still need to go to that “manage apps” page).