Regarding requests to "download" or "install" paid content as MP4 files from unauthorized sources, there are several critical risks to consider: Copyright Infringement
Regarding requests for "paid content" downloads or MP4 installs, it is critical to note that accessing or distributing a creator's private or paid material without authorization carries significant risks. Risks of Downloading "Paid Content" for Free Legal Consequences: Regarding requests to "download" or "install" paid content
Also note that the paper I wrote here is general information and might not reflect your exact situation or may contain general information that may not apply on every place on every jurisdictions. It is not a legal or formal advise. For specific guidance on these issues, you should consult with a qualified professional. Regarding requests to "download" or "install" paid content