Last updated: August 12, 2025
At Hoshi, our mission is to encourage sustainable living by empowering individuals to make small, meaningful changes that collectively contribute to a healthier planet. We believe that eco-friendly actions should be fun, engaging, and rewarding, which is why we've created an interactive app where users complete daily and weekly ecological challenges to earn points.
These challenges range from using a reusable water bottle to cooking a vegan meal, rewarding participants for adopting sustainable habits. As users accumulate points, they can convert them into rewards, such as discounts from local businesses, fostering a community-centred approach to sustainability.
We have written this privacy notice to help you understand what information we collect through our application, how we use your information, and what choices you have about how it is processed.
The information we collect includes information you provide directly, including some data we infer or generate from other data (such as usernames and avatars).
When you sign up to the Hoshi Application, you share certain information, such as:
When you use our app, certain internet and electronic network activity information gets created and logged automatically:
We are committed to providing an app that is relevant and interesting. We process certain data to provide and improve your experience:
Purposes of Use | Categories of Information |
---|---|
App improvement, development, and research: To improve our app, develop new aspects of the app, and conduct user research (analytics, surveys, interviews). | Contact information, demographic data, identifiers and device information, geolocation data, log data, usage data. Sensitive Information, account access information. |
Personalisation: To understand you and your preferences, to enhance your experience, and to enhance your enjoyment of our services. | Contact information, demographic data, identifiers and device information, geolocation data, log data, usage data. Sensitive Information, account access information. |
User support: To provide user support and respond to your questions. | Contact information, demographic data, identifiers and device information, geolocation data, log data, usage data. Sensitive Information, account access information. |
Marketing: To communicate with you about new aspects of the app, offers, promotions, rewards, contests, upcoming events, and other information about our app. | Contact information, demographic data, identifiers and device information, geolocation data, log data, usage data. Sensitive Information, account access information. |
Advertising: To display advertising to you from our trusted partners and supporters. | Contact information, demographic data, identifiers and device information, geolocation data, log data, usage data. Sensitive Information, account access information. |
We combine data from different sources to give you a more seamless, consistent, and personalised experience.
We may share your information with:
We keep your information only as long as needed to provide access to our app, fulfil the purposes described in this policy, comply with legal obligations, resolve disputes, and enforce our agreements. Actual retention periods vary based on your expectations and consent, data sensitivity, automated controls, and legal or contractual obligations.
Our goal is to give you simple and meaningful choices regarding your information. As a user, you can:
Data may be stored for longer periods when processed solely for scientific or historical research purposes or statistical purposes in accordance with UK GDPR Article 89(1), subject to appropriate technical and organisational measures to safeguard your rights and freedoms.
The information we collect may be stored and processed in your country or region, or in any other country where we or our service providers process data. Currently, we primarily use data centres in the United Kingdom. We take steps to protect your information wherever the data is located.
The UK GDPR offers individuals the following rights regarding their personal data:
Contact us at hoshiapp.help@gmail.com with any privacy-related questions and we will respond within 30 days. If unsatisfied, you may lodge a complaint with the Information Commissioner's Office (ICO) at 0303 123 1113 or www.ico.org.uk.
We may change this privacy notice from time to time. If we do, we will update this page and send you a communication to advise you of this change. If you continue to use the Hoshi app after those changes are in effect, you agree to the new notice. For significant changes, we may provide more prominent notice or obtain your consent.
The best way to get in touch with us is by emailing:
Email: hoshiapp.help@gmail.com