A data room for investors, also known as an investor data room or deal room, is a secure online repository where companies can share confidential documents with potential investors during fundraising rounds, mergers and acquisitions, or other financial transactions. Source: over 1 year ago

A confiex data room is a safe location where confidential information is kept, typically for legal procedures or merger & acquisition deals. Data rooms are utilised for file sharing, document storage, document security, and financial activities. Source: over 1 year ago

Virtual Data Rooms have emerged as the most potent and rapidly expanding piece of software in recent years. They have dismantled every barrier of space, time, and location in order to connect businesses and professionals from around the globe. It should come as no surprise that the VDR market has seen an increase in revenues of more than $800 million over the last two years. Additionally, the Covid-19 pandemic has... Source: over 1 year ago

I believe once SIP is disabled most virtual cameras should work (that's how this works at least). You also might be able to use OBS to stream a webpage or whatnot as a virtual camera. Source: about 3 years ago