Secretary (contacts)

The application is a contact manager and is designed to manage contact data.

Main features:
- combining contacts into groups, the level of nesting of groups is not limited;
- the group contains all the same data fields as the contact;
- you can add your own data fields to contacts and groups;
- full-text search by contacts and groups, including search by own data fields;
- group operations with contacts and groups (export, merge, copy, rearrange, delete);
- a contact can be converted into a group and vice versa;
- sorting groups and contacts (separately);
- interactive screens with data about contacts and groups (all fields are clickable in several modes);
- ability to make calls, send e-mail, share, open messenger chats;
- built-in dialer with an expanded pool of functions, including a T9-style typing mode;
- favorites;
- import/export contacts from/to the phone;
- own format for saving/restoring data (with an additional option to restore data from a VCF file);
- removing duplicate contacts;
- processing and displaying events related to contacts and groups with notifications of approaching events;
- synchronization of contacts with phone contacts with the ability to enable/disable it;
- color schemes;
- various convenient settings;

The application is completely free, there is banner advertising.

Enjoy using it!