This privacy policy applies to the DivAirCity dapp. Last updated on March 02, 2025.
Who we are
Our website address is: https://divaircity.ee.auth.gr.
What data is collected
We collect personal information that you voluntarily provide when you register a cloud account through the DivAirCity dapp. This personal information depends on the context of interaction and may include names, email addresses and hashed passwords.
We also collect sensitive data with your consent, such as geospatial location through the live-tracking feature, or air-quality data through the mobile airly sensor paired with your mobile device.
Finally, some temporary data is automatically collected when you interact with our services. It does not reveal your specifc identity or contact information, but can include your IP address, browser and device characteristics, operating system, etc.
Who we share your data with
We share your data with no one! It is used to enable more features and offer a better experience for the DivAirCity dapp.
How long we retain your data
Data written to the blockchain ledger through the use of the DivAirCity dapp is immutable.
Any other data related to your cloud account is retained until you request for your account to be deleted.
What rights you have over your data
You have every right specified in the EU GDPR regulation.For instance, you have the right (i) to request access and obtain a copy of your personal information, (ii) to request rectification or erasure; (iii) to restrict the processing of your personal information; and (iv) not to be subject to automated decision-making. You can make such a request by contacting us by email at divaircitydev@gmail.com.
Contact
For any questions, conserns or comments feel free to contact our Data Protection Officer (DPO) Grigorios Papagiannis:
(a) by email at gpap@ece.auth.gr,
(b) or by post at:
Grigorios Papagiannis
Department of Electrical and Computer Engineering
Aristotle University of Thessaloniki
54124, Thessaloniki
Greece