Given a part of privacy policy text, identify the purpose for which the user information is collected/used. The purpose should be given inside the policy text, answer as 'Not Specified' otherwise

[Q]: An unnamed third party does receive your unspecified personal information for an additional (non-basic) service or feature.
[A]: Additional service/feature


[Q]: A user's IP address and device IDs is retained for an unspecified duration to fulfill an unspecified purpose.
[A]: Not Specified


[Q]: An unnamed third party does track on the first party website or app your unspecified personal information for analytics or research.
[A]:
Analytics/Research


