These 2 mysterious envelopes about the Screenwise Panel. Apparently Google wants to pay me to spy on me. The first envelope contained a real US $2 Dollar bill and the second had 5 ones. They will send me a high end router and a person to install it for free while it collects data on my internet usage. If I accept they will send me $100 to install the hardware and $30 or more per month based on usage. It has a signature by a J. Michael Dennis, Ph.D of GfK Custom Research. It seems legit but I'm still a little weirded out.