Add an attachment on the web
- Open the intended conversation and select Add attachment.
- Choose Photos, Document, Camera, or Voice message from the available controls.
- Select a file or record your attachment. Grant camera or microphone access only if you want to use that feature.
- Review the draft attachment, then select Send message.
Voice messages
Start a voice recording, then use Stop recording to turn it into a draft attachment. Review the recording before sending. Cancel discards the current recording; removing a draft attachment does not delete an already-sent message.
Size and permissions
Choose a file smaller than 100 MB in the current web composer. Browser permissions and supported media formats can affect camera, audio, and playback. Attachments use the messaging encryption flow; they are not uploaded through this Help Center’s contact form.