Just saying, Face-ID in iPhone 13 is getting tested with masks and all sunglasses, so we could see it at launch or a software update, and Apple is not really behind the competition as no company has dual-authentication, however, Apple should've had dual-authentication in iPhones as they clearly have the resources for it, however, timing could be a concern too, overall, a bit disappointed in Apple, but I guess the tradeoffs are balanced, so, I am really just disappointed in all smartphone companies not making dual-authentication possible, it would be so useful