Sputnik: Smart HomeEnvoi by Sputnik.Systems is a lifestyle app that transforms your home into a smart and safe place. The app offers a range of features that allow you to control and monitor various aspects of your home, including your intercom, security cameras, and door locks. With the app, you can easily open your door with just a click, receive calls from the intercom wherever you are, and watch live footage from your security cameras.

The app also offers a premium subscription that provides additional smart features, including an archive of video recordings from the intercom, temporary access codes for couriers and guests, and facial recognition for keyless entry. Moreover, the app allows you to pay for services, such as home internet, intercom, and others, making it a comprehensive solution for managing your smart home. With over 2 billion downloads and loved by residents in more than 200 cities, Sputnik: Smart HomeEnvoi is a must-have app for anyone looking to make their home smarter and more secure.