We do not send any data from application and keyboard from your device to server.
You may encounter an alert when installing 6 Boxes Keyboard on your device, warning that third-party keyboards may collect or log sensitive data such as passwords, credit card numbers or address.
Our keyboard require you to turn on Allow Full Access for customize layout feature, because third-party keyboard cannot access any custom layout from application without your permission. If you do not want to customize layout, you can turn off Allow Full Access.
6 Boxes Keyboard are designed not to send, receive, store or transmit any user data.