Blenge Privacy Policy

We know, that you take your privacy seriously - we take it seriously too (believe or not, we are also users of our app). That’s why we would like to explain you step-by-step what we exactly do with your data.

If you choose to use our Service (“App” or “Site”), then you agree to the collection and use of information in relation to this policy. The Personal Information that we collect is used for providing and improving the Service. We will not use or share your information with anyone except as described in this Privacy Policy.


On our site ( we use “cookies” to:

Our App does not use “cookies”, but it may use 3rd party code and libraries that use “cookies” to collection information and to 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.

Information Collection and Use

To make our service possible, we get certain personally identifiable information, including but not limited to email address, name and related friends that have App installed (to help you challenge new people). Those informations we take directly from Facebook and save in our secured cloud database.

The information that we request will be used to display your content among App users and make challenges possible.

The app does use following 3rd party services that may collect information used to identify you:

When uploading a photo, we use advanced machine learning powers to decide what is on the picture. The process takes place on both: our and Google infrastructure. We also store photos in secure Firebase database.

Please mind that the main difference between private challenge and public challenge is a visibility for everyone on public wall tab (public challenge). In both cases, your pictures can be shared by you and be accessible from outside the app.

Location information

We may use your location to provide specific type of challenges. We will collect and store information about your location when you use both: our App and challenges requiring localisation. It will be defined based on device’s cell/mobile tower triangulation, wifi triangulation, and/or GPS.

By using our app you agree to share location with us and other users using App. We may also use location information to improve and personalize our Services for you.

Service Providers

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

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.

Log Data

When you use our Site (, we save standard and simple log data (may include your device Internet Protocol (“IP”) address, device name and operating system version taken from browser User-Agent).

When you use our App, in case of both: a) an error; b) on challenge request sent to our API we also collect data that may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.


We value your trust in providing us your Personal Information and we do everything to protect it. Remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.

We rely on the best solution we know - Google Cloud. Google Infrastructure provides us secure deployment, secure storage of data, secure communication and safe operation by administrators.

For more info please visit:

Children’s Privacy

Our services are not available to anyone under the age of 13. In case we discover abuse, we will immediately delete generated content.

If you are a parent or a guardian and found out that a child provided us with personal information - let us know as soon as possible.

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.

Removing your data

If you would like to request deletion of your PII informations, please contact us.

We / or service providers may retain information (including your profile and photos) for a commercially reasonable time period for backup, archival and audit purposes. If you have any questions about termination please contact us.

How to contact us

In case of any questions or suggestions about our Privacy Policy, do not hesitate to contact us by using: