<p>This simple customer database application is designed for small companies for easy and secure customer management on smartphones and tablets, separated from private contacts.</p><p>It is possible to sync your data with a (self-hosted) MySQL server to prevent loss or defect of your mobile device. This also allows to sync the data with multiple devices.</p><p>In addition to that, it has tools for the EU-GDPR and you can group customers, manage customers birthdays and vouchers, write newsletters, import customers from VCF files, export your data into VCF or CSV files and print a customer record (PDF export). Additionally, this app has a Dark Mode and the ability to save customer images.</p><p>The app shows you the name of the customer for incoming calls if the phone number is stored in the customer database (caller identification / caller ID).</p><p>Because of its high flexibility, the application is also often used in non-enterprise areas, such as teachers’ management of parent contact information.</p><p>Additional features that can be unlocked via in-app purchase (Google Billing):</p><ul><li>Custom Fields: also drop down selection lists and sorting by these fields is supported.</li><li>"Input-Only-Mode": Optional activatable mode that allows only data entry. For example, the device can be handed to showroom visitors.</li><li>Calendar: Manage customer appointments. Customers can insert the appointment directly into their calendar using a QR code.</li><li>File Attachments: Attach up to 20 files to a customer.</li><li>Design Options: Allows you to set your own title bar color and own startup logo.</li></ul>