Q: Synched with another iPhone

Hi mkgallo,

Welcome to the Support Communities!

Does your daughter have her own Apple ID or iCloud account?  That is the best way to keep your information separate.

http://support.apple.com/kb/HT4895

When you set up your iPhone, iPad, or iPod touch, you can use the same Apple ID for iCloud services and purchases on the iTunes Store, App Store, and iBooks Store. You can also use one Apple ID for iCloud services and another Apple ID for store purchases (including iTunes in the Cloud and iTunes Match). You will get all the benefits of iCloud whether you use the same Apple ID for iCloud and store purchases, or different IDs for each.