--- # Privacy Policy **Last updated:** 19/09/2026 ## 1. Who we are AeraLung Technologies Ltd ("AeraLung", "we", "us") is a company registered in England and Wales, company number [company number], with its registered office at 39 Braidwood Road, Netherton, Bootle, England, L30 1SS. We are the "controller" of the personal information described in this policy, which means we decide how and why it is used. If you have any questions, contact us at sales@aeralung.com. ## 2. What this policy covers This policy explains what personal information we collect through our website and when you contact us, how we use it, and the rights you have. We do not use the website to sell anything or to take payments. ## 3. What we collect and why | When | What we collect | Why we use it | Legal basis (UK GDPR) | How long we keep it | |---|---|---|---|---| | You email us or use a contact form | Your name, email address, organisation, job title (if you give it) and your message | To reply to your enquiry and follow up about a possible partnership, customer relationship, investment or job | Legitimate interests (responding to people who contact us) | Up to [24] months after our last contact, unless we start working together | | You register your interest in AeraLung Nexus | Your name and email address, and your organisation if you give it | To send you updates about Nexus | Consent, which you can withdraw at any time | Until you unsubscribe | | You visit the website and accept analytics | The page you requested, the website you came from, your browser type and version, operating system, device type, time of access, and an anonymised IP address (used only to work out the location of access), collected by IONOS SiteAnalytics | To understand how the site is used, measure its reach and improve its performance | Consent, which you can withdraw at any time through our cookie settings | 8 weeks, then automatically deleted | | You visit the website (technical logs) | Standard technical information such as your IP address and the pages requested, held in server logs by our hosting provider | To keep the site secure and working | Legitimate interests | | You view a map on our site and accept map services | Your IP address and location information, collected by Google | To display the map | Consent | As set by Google (see Google's privacy policy) | | We meet you or work with you | Business contact details and records of our conversations | To run our relationships with partners, customers, advisers and investors | Legitimate interests, or steps to enter into a contract | For the length of the relationship plus [6] years where we need it for legal or accounting reasons | We do not knowingly collect special category data (such as health information). Please do not include it in messages to us. ## 4. Marketing emails We only send updates about AeraLung and Nexus to people who have asked for them, or where the law otherwise allows it. Every message includes an unsubscribe link, and you can also ask us to stop at any time by emailing sales@aeralung.com. ## 5. Who we share your information with We do not sell your personal information. We share it only with service providers who help us run the website and our business, and who may only use it on our instructions: - **IONOS SE** (Elgendorfer Str. 57, 56410 Montabaur, Germany): website hosting and IONOS SiteAnalytics - **Google Ireland Limited** (Gordon House, Barrow Street, Dublin, D04 E5W5, Ireland): Google Maps, only if you accept map services - Email and contact form services: [e.g. Google Workspace / Microsoft 365 / form tool] We may also share information where the law requires it, or with professional advisers (such as lawyers, accountants and insurers) who are bound by confidentiality. ## 6. Transfers outside the UK IONOS SiteAnalytics data is processed in Germany and the European Union. Google may process data in other countries. Where information leaves the UK, we make sure the transfer is protected, for example by relying on a country the UK has recognised as providing adequate protection, or on approved contractual safeguards. You can ask us for more detail at [privacy email]. ## 7. Cookies Our Cookie Policy below explains what cookies and similar technologies we use and how to control them. ## 8. Security We use reasonable technical and organisational measures to protect personal information, including access controls and reputable, secure service providers. No online service can be completely secure, so please take care over what you send us. ## 9. Your rights Under UK data protection law you have the right to: - ask for a copy of the personal information we hold about you - ask us to correct information that is wrong or incomplete - ask us to delete your information in certain circumstances - ask us to restrict how we use your information in certain circumstances - object to us using your information based on legitimate interests - ask for your information in a portable format, where it applies - withdraw your consent at any time, where we rely on consent To use any of these rights, email sales@aeralung.com. We will respond within one month. We may need to check your identity first. ## 10. Complaints If you are unhappy with how we have used your information, please tell us first so we can try to put it right. You also have the right to complain to the Information Commissioner's Office (ICO) at ico.org.uk or on 0303 123 1113. ## 11. Children Our website is aimed at businesses and is not intended for children. We do not knowingly collect information from anyone under 13. ## 12. Links to other sites Our website may link to other sites, such as LinkedIn. We are not responsible for their privacy practices, so please read their policies. ## 13. Changes to this policy We may update this policy from time to time. The date at the top shows when it was last changed. If we make a significant change, we will make that clear on the website. ## 14. Contact us AeraLung Technologies Ltd sales@aeralung.com --- # Cookie Policy **Last updated:** 19/09/2026 ## 1. What are cookies? Cookies are small text files that a website places on your device. The same rules also cover similar technologies, such as pixels, local storage and scripts that store or read information on your device. In this policy, "cookies" means all of these. ## 2. How we use cookies When you first visit our website, a banner asks whether you agree to the optional services we use: analytics and maps. You can accept, reject or choose which to allow, and you can change your mind at any time (see section 4). We also use a small number of technical cookies that the website needs in order to work. These do not need your consent. We do not use advertising cookies, and we do not show personalised advertising. ## 3. The services and cookies we use | Service | Provider | What it does | Technology used | Needs your consent? | How long data is kept | |---|---|---|---|---|---| | IONOS SiteAnalytics | IONOS SE, Germany | Shows us how the site is used: which pages are visited, from where, on which devices | A tracking pixel and server log files. It does not store cookies on your device | We ask for your consent | 8 weeks | | Google Maps | Google Ireland Limited | Displays a map | Cookies [list names and durations from Google's cookie policy] | Yes | As set by Google | | Technical cookies | IONOS | Keep the site working and secure | [Cookie names from browser check] | No, strictly necessary | [Session only] | ## 4. Managing your choices You can accept or reject optional services in the banner when you first visit. To change your choice later, use [the "Cookie settings" link in the site footer / the privacy settings button on the page: confirm where IONOS places this]. Withdrawing consent applies from that point onwards. You can also block or delete cookies in your browser settings. Blocking some cookies may affect how the site works. Instructions for common browsers are at aboutcookies.org. ## 5. Third-party services If you accept map services, Google Maps may set its own cookies and receive your IP address and location information. To learn more: - Google's privacy policy: policies.google.com/privacy - Google's cookie policy: policies.google.com/technologies/cookies - Google's privacy controls: safety.google/privacy/privacy-controls ## 6. Changes to this policy We may update this policy if our cookies or services change. The date at the top shows when it was last updated. ## 7. Contact us If you have questions about how we use cookies, email [privacy email]. For how we handle personal information more generally, see our Privacy Policy above.