Covve supports contacts that come from all major providers and syncs back most of the data to your device and email account.
For iPhone users:
If you are an iPhone user, you can select which email account you want the changes and additions, you make in Covve, to appear in.
All you need to do is:
1) Add the email account in question, under "Accounts and Passwords"
2) Set the specific email account as the "default group"
From that point on, all changes and additions made through Covve will also flow in that email account.
For Android users:
If you are an Android user, it's not currently possible to be selective about which email account changes and additions, will flow back in.
If you want for Covve to eventually sync with a specific email account, and if it is a possibility, you will need to remove all other email accounts from your device.
We understand it's not ideal and we're working on a solution!