You can easily add someone to a Slack channel, but adding someone to a Slack workspace may be more difficult.

You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

Learn how to add an extra member on Netflix with clear steps and tips. Invite, set up, and manage access in minutes.

You can message someone on Instagram through the platform's direct messaging feature, which lets you reach out to anyone with ...

You can add another person to Face ID on your iPhone by repurposing the Alternate Appearance setting.

To add friends on a PS4, go to the Friends menu and search for the person you want to add. You can also accept friend ...

You can add members to a Google Group for easily accessible collaboration through forums and email, the sharing of events, ...

When you set up a LastPass Families account, you and five other additional users are granted all the features of LastPass ...

New Horizons" through the Nintendo Switch's Friend List or by using a Dodo Code.

It's easy to add contacts on your iPad and edit existing contacts at any time. Here's what you need to know to do it.

You can add friends on an Apple Watch to your Activity app, your Phone app contacts, or your Walkie-Talkie app. Here's how to do each.

You can order a Lyft for someone else right from the Lyft app. All you need to do is specify the right pickup location and ...