It appears that you are looking for information regarding potential issues with a company, Evengiants, offering free app marketing intelligence data in exchange for app names. Upon researching, I did not find any specific information regarding Evengiants or any direct issues related to their services.
However, it is important to note that in the digital age, there are often scams or misleading offers that may lead to privacy concerns or other potential issues. It is always wise to exercise caution when providing personal information or app names to unknown or unverified sources, especially if the offer seems too good to be true.
If you have concerns about the legitimacy or intentions of Evengiants or any similar companies, it is advisable to conduct further research, read reviews, and consider the credibility of the source before engaging with their services or providing any sensitive information.
Please let me know if you would like me to search further for any specific legal issues or complaints related to Evengiants or similar marketing companies.