When updating your Moments, you can also choose to whom, or which group fo friends, you want to share that Moment with.

1. Go to Discover > Moments.
2. Tap on the Camera icon on the top right and select to Take Photo or Choose Photo on your device.
3. Tap on Share to… and tap on My Groups in the Sharing page.
4. Tap on New group… and tick the name of your friends that you want to allow to see the photo update.
5. Tap on Name then name your Group and tap on Save. Next tap on Done.
6. Go back to the Sharing Page and tick your newly created group and go back to your Moments update page.
7. Complete your Moments update and tap on Send.

_{credit : hongkiat.com}