This application allows you to receive notifications about the actions of selected VK (VKontakte) users, regardless of whether they are on your friends list or not. It also records the history of user actions, even when your smartphone or tablet is turned off. The app can detect attempts to hide activity, such as using the "invisible" function, and also identifies the use of services that provide "eternal online" status. It can also detect the app or platform being used to connect to the social network, including Apple, Android, Windows Phone, Windows, VK Live, VK Amberfog, Kate mobile, computer, and other devices. Additionally, it can detect VK (VKontakte) groups that the user accesses through apps. One of the key features of this app is that it allows you to monitor anonymously. It can be used on up to three devices for one profile, and it works even if you do not have a VK (VKontakte) profile or do not want to log in through it. The app sends notifications for various types of actions, including when a friend is added or removed, when a friend hides the user being monitored, when a friend is hidden, and when a friend is shown. It also sends notifications for actions related to subscriptions to communities, such as subscribing or unsubscribing from a group, page, or event. Notifications are also sent for specific actions, such as when the user is online or changes their status, name, surname, patronymic, nickname, or gender. The app also sends notifications for when a page is blocked, unblocked, deleted, or restored, as well as for audio broadcasts and when a page is closed or opened for the user. If you have any questions or want to report an error, you can contact the app developers through the provided link.