Tidal's new owner Jay Z has been calling customers personally to thank them for subscribing, while CEO Andy Chen has left the company.
Last year, the social news site complied with 32 of 55 requests for user information, though the site says it generally ignores government demands that it not inform people when their data has been requested.
Google's legal chief says the search giant will review what others have to say about its policy, but the company maintains its "strong view" on handling website removal requests.
During the first half of the year, the social network received 15,433 requests for data in the US alone.
The search giant has approved about 42 percent of the requests, which have been streaming in since May 29.
Social network says current government restrictions on transparency are preventing tech companies from being fully honest with the public.
The group, called APT28, allegedly targets militaries and other organizations for information that would benefit the Russian government.
A US judge rules that Apple won't "suffer irreparable harm" if Samsung continues to sell various older smartphone models that may include patent-infringing components.
Policy revamp comes a week after Robin Williams' daughter abandoned Twitter after gruesome images of her late father were sent to her on the social network.
Google outlines its process for hiding contentious search results, revealing which countries have made the most requests.