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Privacy policy >_


1. Introduction


DevEnVrac privacy policy for all applications provided by DevEnVrac is as follows.

2. Informations collected and purpose of use


2.a. Device information

Our products may collect the following information from customers when providing apps.
When providing the service, the ad-serving provider may acquire the following customer information stored on the mobile device, etc. used by the customer ("device information").

List of information to be collected:
- Advertising identifier (a code for media identification automatically issued when acquiring and using
information such as the customer's website browsing and application usage history)
- Cookie ID (a code for browser identification issued automatically when obtaining and using information such as your website browsing history)
- Internet connection carrier
- Your mobile device model
- Language and regional preference of your mobile device
- OS and version of your mobile device
- Location of your mobile device
- IP address

The information obtained above will be used for the following purposes:
- Measurement, verification, and improvement of ad display and ad effectiveness
- Delivery of targeted advertisements
- Measurement, research, and analysis of the usage of this Application and the results of various measures implemented
- Other purposes of use as determined by the ad-serving provider (*)

2.b. Access to data storage

In order to operate correctly, our applications may require access to photos, media files, internal storage, etc.

It can be used to:
- Save and load of in-app data

3. Provision of device information to third parties


Ad-serving companies may provide device information to outside ad-serving companies for the purposes of use stipulated in 2.

4. Storage period of terminal information


Please check directly with the ad-serving provider regarding the retention period of the terminal information obtained by the ad-serving provider. (*)

5. Method of notification, publication, or obtaining consent, and method of user involvement



5.a. Notification and publication

This policy is posted and publicized on the in-app page as well as on the privacy policy link on the app download page of the app store. This policy is subject to change. The revised policy will be applied from the time it is posted in the app or at each posting location.

5.b. Method of obtaining consent

Please use the Application after reading and agreeing to the Terms of Use and this Policy. Your use of the application (or continued use of the application after any changes have been made to this policy) constitutes your agreement to this policy.

5.c. Stopping the acquisition and transmission of information

You can stop the acquisition and transmission of information by deleting (uninstalling) the application from your mobile device.

6. Online Services


In addition to our applications, DevEnVrac offers online services that require user interaction. It is important to note that these services are designed with user privacy in mind. When using our online services, we collect only the necessary information, specifically the username entered by the user. This information is utilized solely for the purpose of personalizing and enhancing the user experience within our online platforms.

6.a. Usage Guidelines:

Users are expected to utilize our online services in a manner consistent with normal usage. It is imperative that users refrain from engaging in activities that could disrupt or impair the functionality of our services. Such activities include but are not limited to malicious actions, attempts to compromise security, or any other actions that could adversely affect the proper functioning of our online platforms.

6.b. Enforcement and User Rights:

DevEnVrac reserves the right to take appropriate measures, including the suspension or termination of services, in the event of a user's non-compliance with the stated guidelines. We prioritize the protection of user privacy and the seamless operation of our online services. Users are encouraged to report any concerns or potential violations to [email protected].

This addition to our privacy policy is effective immediately upon publication and is subject to periodic review and updates. Users are encouraged to stay informed about any changes by referring to the privacy policy link provided on our online platforms.

6.c. User-Generated Content:

In the event that a user submits content via our online services, it is understood that by doing so, the user grants consent for the submitted content to become the property of DevEnVrac. This implies that the user relinquishes ownership rights to the content and agrees that it may be redistributed to other users, potentially for commercial purposes. Furthermore, users acknowledge and consent to the dissemination of their chosen username along with the redistributed content.

This provision is essential to facilitate the sharing and interactive nature of our online platforms. Users are encouraged to exercise discretion and ensure that any content shared aligns with their preferences for distribution to a wider audience. DevEnVrac respects user-generated content and aims to maintain a positive and engaging online environment for all users.

6.d. Beta testing:

You recognize that our online services are currently in beta, meaning they may encounter bugs, slowdowns, unavailability, or data loss. By using the services, you agree that you understand their beta status and accept any potential issues that may arise.
6.e. Right to Erasure:

You can request the deletion of your profile and associated content by submitting a request to the following address: [email protected]. Please send a screenshot of your profile page to validate the deletion.

7. Inquiries


If you have any questions about this Privacy Policy, please contact us at the following address: [email protected]




Established : June 21, 2022
Last Updated : November 21, 2023

*The advertising systems used in the application are as follows.
[AdMob (Google AdSense)] (provided by Google Inc.)
Purpose of use of device information, storage period and opt-out procedures:
https://support.google.com/ads