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

You can now direct mention someone in a Messages group chat on an iPhone running iOS 14, if all participants in the chat are using iMessage.

The Meta-owned app is getting several new DM upgrades, including music sharing, scheduled messages, pinned messages, translation, and group chat QR codes. Instagram on Wednesday introduced several new ...