ChronoLines Privacy Policy

ChronoLines Privacy Policy

This page informs you of our policies regarding the collection, use and disclosure of Personal Information when you use ChronoLines software application for mobile devices. Your privacy is important to us. It is Studio 381b’s policy to respect your privacy regarding any information we may collect from you across our application. We will not use or share your information with anyone except as described in this Privacy Policy. 

Information Collection and Use

User Provided Information

ChronoLines users have the ability to share contents across different user devices and app installations using a third party cloud-based storage service. Data are stored encrypted and transferred using HTTPS protocol. In order to use this optional service you have to sign-in to the remote platform providing an email address in conjunction with a password or giving the application access to your google account information. Third party services used are Firebase Authentication, Firebase Store and Firebase Realtime Database. Firebase Services Privacy Policy is available here.

We will retain User Provided data for as long as you use the application and for a reasonable time thereafter. If you’d like us to delete User Provided data that you have provided via the application, please contact us at and we will respond in a reasonable time.

Log Data

We want to inform you that whenever you use our application, in case of an error in the app we collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app, the time and date of your use of the app, and other statistics.


We use third party services to collect, store and process information in order to understand how the application is being used. We use analytics services such as Firebase Analytics to help analyze how users use the application. These analytics use cookies and other technological methods to collect and store information such as how often users sign-in to the remote storage service to share contents and what features they use. We use the information we get from analytics services only to improve our application. Firebase Analytics Use Policy is available here.


We work with advertisers and third party advertising networks, who need to know how you interact with advertising provided in the application which helps us keep the application free. Advertisers and advertising networks may collect and use various Personal Information including, but not limited to, advertisement identifiers and IP address. These third parties may also obtain anonymous information in order to serve anonymous targeted advertising on the application.

Admob is one of the world’s largest mobile advertising platforms and claims to serve more than 40 billion mobile banners and text ads per month across mobile websites and handset applications. Admob Privacy Policy is available here.


Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device’s internal memory.

ChronoLines does not use “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.

Service Providers

We may employ third party companies due to the following reasons:

  • To facilitate our service;
  • To provide the service on our behalf;
  • To perform service-related services; or
  • To assist us in analyzing how our service is used.

We want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

Links to privacy policies of third party service providers used by the app:


We are concerned about safeguarding the confidentiality of your information. We provide physical, electronic, and procedural safeguards to protect information we process and maintain. Please be aware that, although we endeavor provide reasonable security for information we process and maintain, no security system can prevent all potential security breaches.

Children’s Privacy

We do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do necessary actions.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.

Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us by email at