Stop syncing between phones?

[userSq6eCNeXW9]

How can I stop my phone from syncing with another phone on my Samsung account? 

My husband's phone is constantly popping up on mine with things like "copied from clipboard", his contacts are in mine or it even gives me the option to open whatever internet browser he's currently looking at. 

I'm not sure what removing his phone from my account would do, but I'd love to not have our phones synced like this. Any advice would be greatly appreciated!

[LongHiker · Accepted solution]

@userSq6eCNeXW9 To stop this, sign his phone out of your Samsung account. 

On his phone:

1. Open Phone settings 
2. Click on Accounts and backup
3. Click on Manage accounts
4. Click on your Samsung account 
5. Click on Remove account

[Ryan891]

Each phone should have its own Samsung account in order to prevent this issue