Privacy Policy

The Apps developed by John Marin are small examples and Demonstrations they have as main objective to be of great utility and tool for the user.

these Apps make use of some of the features of the device but none of these Apps collects information about the user's personal data.

The Apps developed by John Marin never collect personal information, nor does it collect user account information and there is no restriction

to make use of the full functionality of the applications.

The main purpose of the Apps developed by john marin are the following:

· Help as a guide and example for people who want to learn and develop applications for Android based systems.

· Show examples and demonstrations of the main functionalities that exist in the Android operating system

Information We Collect

Some Apps use the GPS service of your device to get your current location only informative type.

Some Apps use the internal memory of the device to read and write temporary data of the applications. Also make use of the functionality

of writing and reading files.

Some of the Apps make use of the camera of the device for the capture of images only for informative use. This information is not shared

with other applications and is never used by other Apps.

Some of the Apps make use of Bluetooth communication for the transfer of data between devices. The communication is usually a bidirectional

Communication between the Android device and mobile devices such as Bluetooth printers and other devices such as Arduino boards with Bluetooth.

Some of the Apps make use of the Bluetooth communication for the transfer of data between mobile devices always with permission of the user

This information is not shared with other Apps and is never used by other Apps .

Some of the Apps make use of RS232 communication for the transfer of data between devices. The communication is usually a bidirectional

Communication between the Android device and mobile devices such as Bluetooth printers and other devices. These devices must have support for

serial communication via USB.

Some of the Apps make use of the device's touch screen to allow the user to paint and draw geometric figures on the screen.

Some Apps collect utility information from the device. But this information is never shared or used by other Apps .

Some Apps collect information from the motion sensors of the device. This is for informational use But this information is never used by other Apps

Some applications collect information from the magnetic sensors of the device. This is for informational use But this information is never used by

other Apps

Some Apps collect information from the Camera flash light of the device. But always with the permission of the user.

Some Apps make use of the measurement of the signal GSM and WIFI but only of informative type.This information is never used by other Apps.

Some Apps make use of the reader and functionalities of Neard Field Conncetion (NFC) but only of informative use. This information is never used by

other Apps .

Some Apps make use of the microphone of the device but only of informative use. This information is not shared with other applications and is never used

by other Apps .

Some Apps make use of ADB Shell commands of the device but only for informational use.This information is not shared with other applications and is

never used by other Apps

Some of the Apps make use of the WIFI communication for the transfer of data between mobile devices always with permission of the user. This information

is not shared with other applications and is never used by other Apps .

How we use the information that is collected

The information collected by the Apps are for informational use only.

The information that is sent and received through Bluetooth is done with the permission and supervision of the user of the Apps. This information is never

used with other Apps and this information is not shared with other Apps.

The information that is sent and received through communication RS232 done with the permission and supervision of the user of the Apps. This information is never

used with other Apps and this information is not shared with other Apps.

The information of GPS is only used of informative type for the user. This information is never used with other Apps and this information is not shared with other Apps .

The information that is manipulated in the memory of the device is always done with the permission of the user of the Apps This information is never used with other

Apps and this information is not shared with other Apps.

The information that is collected from the sensors of the device is always done with the permission and supervision of the user of the Apps. This information is never

used with other Apps and this information is not shared with other Apps.

The information that is collected from the microphone of the device is always done with the permission and supervision of the user of the Apps.This information is never

used with other applications and this information is not shared with other applications

Security of information

The Apps developed by John Marin never collect personal information, nor does it collect user account information and there is no restriction to make use of the full

functionality of the Apps We are developers of examples and demonstrations of applications in android and we are committed to protect the information of the users of our Apps.

Contact

If you have any concerns or suggestions about the Apps developed by John marin please post in communication via the following email

Jhon.rodriguez19855@gmail.com In this email we will be attentive to answer your request.

Thank you for using our applications. Any concerns please contact us.