Ars Technica: SEC obtains Wall Street firms’ private chats in probe of WhatsApp, Signal use
Ars Technica: SEC obtains Wall Street firms’ private chats in probe of WhatsApp, Signal use . “The US Securities and Exchange Commission has ‘collected thousands of staff messages from more than a dozen major investment companies’ as it expands a probe into how employees and executives at Wall Street firms use private messaging platforms such as WhatsApp and Signal, Reuters reported today, citing ‘four people with direct knowledge of the matter.’”