Avoid EBAY Accounts Linking?

[NNikoloff]

Hi,
I'm operating with few eBay Stealth accounts successfully last six months. I want to save some time and also to help myself tracking the sales.
What I was wondering is can I link my account to one profiles in platforms such as Royal Mail ( Hermes ) ; Terapeack ( or similar ) ; Sales trakers as KeshFlow and etc.
Did they share information with ebay or keep confidentials?
Thanks a lot!!!

[NNikoloff]

Can I use RM Click & Drop with multiple accounts. They say that you have to connect your account with them.

[Callidus]

If you have to connect your account to them then no it will end up linking them.

[NNikoloff]

Thank you!!!