Import contacts from LinkedIn
Let the user select which contacts to import from LinkedIn and then import them.
Import contacts from Facebook
Let the user select which contacts to import from Facebook and then import them.
Import of contacts from Gmail
Let the user select which contacts to import from Gmail and then import them.
Integration with a contact list
Integration with a contact list application on a user's devices. Example: https://support.microsoft.com/en-gb/office/import-contacts-to-outlook-com-or-outlook-on-the-web-285a3b55-8d93-4ac8-93df-43fffd13b2f1
Auto-save or exit confirmation dialog
To prevent accidental loss of new edits, it would be useful to have an auto-save function or a confirmation dialog when you leave an edited page without saving.