A lightweight smart contact app is available for managing your contacts, which is loved by millions of people. The app allows you to store your contacts on your device or synchronize them through different means. The app is light on space and effective for making contacts backup and keeping a phone book that will help you in smart contact keeping. You can use it for managing user emails and events too. The app has the ability to sort/filter by multiple parameters, optionally display surname as the first name, and display your favorite people or groups on a separate list.

The app contains handy buttons for calling or texting your relatives, and all visible fields can be customized as you wish. The search function will search the given string at every visible person's field, to make you find your desired one easily. It supports exporting/importing contacts in vCard format to .vcf files, for easy migrations or backing up your data. The app comes with a smart contacts backup technology that syncs the new and old contacts regularly to keep a backup of these numbers.

The app has many handy settings like showing phone numbers on the main screen, toggle contact thumbnail visibility, showing only contacts with phone numbers, showing a call confirmation dialog before initiating a call, and a quick dialer that also makes use of letters. To further improve the user experience, you can customize what happens at clicking on a contact. It comes with material design and dark theme by default, provides great user experience for easy usage. The app contains no ads or unnecessary permissions and is fully open camera source, providing customizable colors.

The app is a modern and stable phone number manager that allows you to protect your contacts by not sharing them with other apps, so you can keep them private. You can easily change their name, email, phone number, address, organization, groups, and many other customizable fields. You can use it for storing contact events too, like birthdays, anniversaries, or any other custom ones. To avoid showing potentially unwanted contacts, it has a powerful built-in duplicate entry merger. The lack of internet access gives you more privacy, security, and stability than other apps.

Overall, the lightweight smart contact app is an effective and efficient way to manage your contacts, emails, and events. It provides a great user experience with customizable settings and features, and it is fully open camera source, providing customizable colors. The app is a modern and stable phone number manager that allows you to protect your contacts by not sharing them with other apps, so you can keep them private. The app is a great choice for anyone looking for a smart contact app that is easy to use and provides great functionality.