here we are aleksey proshin the head of the company, which back in 2018 created a mobile applicationectronic signature, this experience was used to develop the application state keys are stored not the keys themselves that are needed for signing, but the codes to protect them, your private secret key is stored on your phone , so it doesn't go anywhere. the external environment in order to carry out the signing process, you need to have a password to release access, then turn this security key, and only after that the use of your key, which is on the phone, will be authorized. what was created so that my electronic signature could not go anywhere to anyone . this is exactly the museum of cryptography and russia - this is one of the most serious schools in the world in data protection cryptography - this is a great story, great experience, of course. uh, we now have a whole life in the phone. that is why access to the application with a password the first time you install the application there you have a mandatory sms confirmation. here the password there is quite such a volume, it’s n