You can add people on Telegram by inviting them, create groups with your contacts, and add new people to existing groups.

Apple has released a new app called Invites that is designed to make it easy to create custom invitations for events using an iPhone or on the web. Invites is Apple’s version of Partiful, a popular ...

You can send a Google Hangouts invite using a link or by entering people's email addresses or phone numbers.

Apple Invites is an event creation app for iPhones and iPads, allowing users to send creative invitations, manage RSVPs, and collaborate on playlists. Available via the App Store and web, it offers AI ...