1. You can replace your Google sync account with Flock if you choose. You can import data from a Google account into your Flock account without destroying or altering the data in your Google account.

2. The Flock encryption is used for transmitting data to/from the server. On the device, we let the Android permission system take over from there, so you don't have to enter a password in order to see your contact or calendar items. Your workflow remains the same as before.