Circles

[LGro]

Circles group contacts and allow more convenient changes to the selection of information that is shared (e.g. remove home address for all contacts from circle A)

• [x] Add contacts to any number of circles
• [x] Configure sharing options for circles
• [x] Use the maximum set of things to share per contact across all circles and contact specific sharing profile settings
• Allow adding circles to circles? (in case we do this, it might make sense to model individuals as a circle with one member)
• [x] Assign circles to parts of my profile data instead of assigning profile data to circles
• [x] Persistent storage

Data model:

• id: UUID / int
• label: string
• members: contact IDs

[LGro]

Circles seem to be mostly useful for location sharing (e.g. "my city" or "the friends from back then"); there might still be the case for a "work" circle that has the work mail and a "friends" circle, but with individual per contact sharing preferences this seems easy to cover straight away. Having circles might come in especially handy when changing one's profile, adding new info and bulk sharing this to a larger group with one go.