Friend @DarthCoin, I totally agree with you, I hope I was understood about the fact that I PREFER THE WATCHONLY WALLET OPTION, I even thought about mentioning this option of using A USB WITH TAILOS and installing Sparrow and using BW as WOW, but I did not want to complicate the matter, although it is not complicated at all with TailOS on the USB stick and that is safe. My reflection for Bitcoin beginners is precisely to avoid, if it is their wish, wasting time on sophisticated things, when the important thing is to know when to use each tool. I clarified that I would not make tutorials or guides because you already did that part and I thank you very much.