PRIVACY POLICY

Last Updated : July 26, 2026

1./ SUMMARY

Welcome To TRAJECSAN EARTH (This Application)

This Privacy Policy explains how this System collects, uses and can share your data when it works

2./ COLLECTION OF INFORMATIONS

This System collects different types of information as part of its Operation, in particular it uses the following Physical Elements :

Data from Accelerometer

Data from Gravitational Field

Data from Magnetic Field

Necessary Devices : Smartphone with Accelerometer, Gyroscope and Magnetic Compass

The Content of the File is anonymous and only contains the Accumulation of the Measurement Results

The rhythm is daily, particularly at night since it is an alarm generator in a fixed position

3./ USE OF INFORMATIONS

These informations are collected via the Application for the following reasons :

⇨ Provide, operate and maintain the functionalities of the Application

⇨ Increase Knowledge of the User with Geophysics Data Historicising

⇨ Comply with legal obligations or regulatory requirements

⇨ This tool produces sound alarms for risk prevention (Earthquakes, Seismic vibrations or Strong Acceleration)

4./ ADVERTISING IDENTIFIER

An Advertising Identifier is used in this Application

This Identifier is used to offer tailored and relevant Advertisements

The Identifier is shared with the Google AdMob Advertising Partner, which allows ads to be displayed

You can control the use of the Identifier and disable the personalization through the Smartphone settings

Installing this Application requires your Consent and Acceptance of these Terms

Thank You for your understanding

5./ INFORMATION SHARING

The System does not contains and share personal data with third parties

6./ DATA SECURITY

Android System protects your data against unauthorized access

Please, be aware that no method of electronic transmission or storage is completely secure

The Configuration Data File is Impersonal, it doesnt containt any Identity

The System strives to protect these informations, but cannot guarantee its absolute security

7./ DATA PROCESSING

History Traces

Calculation of Overrun Thresholds

Generation of Sounds Alarms

8./ DELETION OF DATA

At any Time, the User can Delete these Data by uninstalling the application

9./ YOUR RIGHTS

You have the right to :

Withdraw your consent, at any time, by uninstalling the Application

There is no processing of your personal data other than those wich you may trigger

If you have any questions or concerns about your rights or the use of your data, you can contact the Author (See below)

10./ CHANGES TO THIS PRIVACY POLICY

The Author reserves the right to update this Privacy Policy from Time to Time

He will notify any changes by Updating the Version of Privacy Policy and the date of the Publication

The User will be able to view the content each time the Application is launched

11./ CONTACT THE AUTHOR

If you have any questions or concerns regarding this Privacy Policy, you may contact the Author at :

Email : [policy_wd@trajecsan.fr]

In that case, specify the name of the application : TRAJECSAN EARTH

12./ SPECIAL CONDITIONS OF USE AND LIMITATIONS

The author is not responsible for the misuse or misinterpretation of the informations displayed by this System

13./ CELLPHONES CATEGORIES AND LIMITATIONS

Most smartphones are suitable for using this application

There are no limitations, but the app requires a smartphone well-equipped with the right sensors :

Accelerometer, Gyroscope and Magnetic Compass are necessary

The system requires Android version 6.0 (API 23 - Marshmallow) or greater