Privacy Policy

Last modification: October, 28th 2018.

The owner of this website and the NumCol game is (Alberto Varela Sánchez) and it is based in Spain. It strictly complies with Spanish privacy laws, but we also strive to comply with the best practices worldwide. This privacy policy is an English summary of the original text which is written in Spanish and can be accessed here. By accessing our website and/or installing our mobile apps, the user agrees with the practices laid down in this privacy policy.

Personal Information

We are not collecting any personal information from the users right now and in case that we start doing it in the future it will be properly notified in the application upgrade. Registration or login is not available in our website, neither in the game. There is a previous version which allowed to sign in using Google but that functionality has been removed from the new versions.

Anonymized Information

We are using Google Analytics in our website and Google Firebase in the game in order to gather insights about the usage of our products. This tools gather information about users and anonymize it in order to avoid storing personal information, but anyway, in order to identify a new user from a recurring users they use cookies or similar technologies which store data in your phone in order to be able to identify you in the following visits.

We use the gathered information to:
- Create, improve, and optimize our apps and user experience.
- Offer tech support and address user complaints.


Our apps contain third-party advertising. We may occasionally promote other products of our own within our apps. We may occasionally cross-promote the products of other affiliated developers that offer similar products and share similar values as expressed on their own published privacy policies.

Numcol contains advertising served through the AdMob platform that it is a platform with the ability to activate a flag to only serve ads Designed for Families. Numcol has that flag activated in order to be able to serve ads that are appropiated for the whole family. Here you can see AdMob privacy policies.

Third-party sites

NumCol may contain links to third party websites, products, or services. For example, the Apps may feature offers from third party advertisers or the ability to engage in transactions with such entities. Please note that while using such third party offerings, you are using sites, products, and services developed and administered by people or companies not affiliated with or controlled by us. We are not responsible for the actions of those people or companies, the content of their sites, products or services, the use of information you provide to them, or any products or services they may offer. Our link to such third parties does not constitute our sponsorship of, or affiliation with, those people or companies. Nor is such linking an endorsement of such third party’s privacy or information security policies or practices or their compliance with laws. Information collected by third parties, which may include such things as location information or contact details, is governed by their privacy practices. These other websites or services may place their own cookies or other files on your computing device, collect information or solicit personal information from you. We encourage you to learn about the privacy practices of third parties with which you interact. We are not responsible or liable for your interaction with such third parties, the information requests initiated by such third parties, or the subsequent use, treatment or dissemination of information you voluntarily choose to provide to them.

Contact and issues

For any doubt, inquire or issue, don't hesitate to contact: