It depends how you use the tool, if you do research via using tools, other users won’t be able to see your data, if you monitor your websites via tools, in that case, other users might see your data.
No, we do not provide any password, instead, you can access everything via our portal.
Yes, group buy is only for limited usage, if you have high usage purchase directly from providers, we do not allow API, Bulk features and several sections of various tools, Also all tools are shared between 1:10 ratio means you can use up to one-tenth usage of any tool.