I just want to make sure I understand the question. It's about the horizon to implement technologies in a safe way.
I believe it's an ongoing process, so I don't necessarily believe there's a specific time element tied to this. Technologies are not all on an equal playing field right now. Some are much more mature than others. If you look at large players that have invested significant amounts of time, energy and funding into those technologies where there is history, those are things that could be more readily adopted.
I would caution, however, as new technologies come to market, that we need to have an effective way to do proper assessment to ensure that those technologies are achieving the actual goal. That goes beyond just privacy and security to ensuring that the utility and functionality are doing what was originally intended. I believe it's not one size fits all. There could be a tiered approach to doing an assessment of technologies in terms of established technology in the marketplace versus ones that are emerging.