Key2Lay: Клавиатура is a free Android app developed by Adastra Info in the Utilities & Tools category. It is a password keyboard that allows you to conveniently enter "Russian" passwords. With this app, you can now remember and use complex passwords like "CjhjrNsczxJ,pmzy", which means "FortyThousandMonkeys", without worrying about forgetting them.

Key2Lay: Клавиатура does not store your data and has standard qwerty-keyboard with the ability to switch between Russian and Latin layouts. It also allows you to switch to other keyboards.

Please note that this free version displays ads and is only adapted for smartphones. It does not have the additional features of the paid version.