There are some serious investors with significant holdings in Todos on this board.
To start your due diligence I'd suggest that you review the latest SEC filing, the press releases over the past few months, and also review the postings by JoeForkeyBolo among others.
There are also a few posters here who post pure nonsense.
Todos is coming into its own and has much potential. This year could be especially rewarding for the company and its investors.