© 2026 minusdelta acts solely as a concierge facilitating access to independent third-party facilities and does not provide medical advice, diagnosis, or treatment.

Privacy Policy

minusdelta customer privacy notice

This privacy notice tells you what to expect us to do with your personal information.


Contact details
What information we collect, use, and why

Lawful bases and data protection rights

Where we get personal information from

How long we keep information

Who we share information with

Sharing information outside the UK

How to complain



Contact details

Telephone: +44 7446 301642

Email: concierge@minusdelta.com



What information we collect, use, and why


We collect or use the following information to provide services and goods, including delivery:

  • Names and contact details

  • Payment details (including card or bank information for transfers and direct debits)

  • Health information (including dietary requirements, allergies and health conditions)

  • Website user information (including user journeys and cookie tracking)

  • Call recordings

  • Information relating to compliments or complaints


We also collect or use the following special category information to provide services and goods, including delivery. This information is subject to additional protection due to its sensitive nature:

  • Health information - Where we collect health information, we do so only with your explicit consent and only to facilitate introductions to third-party clinics, consultations, and related concierge services at your request.



We collect or use the following information for service updates or marketing purposes:

  • Names and contact details

  • Marketing preferences

  • IP addresses

  • Website and app user journey information

  • Records of consent, where appropriate


We collect or use the following personal information for dealing with queries, complaints or claims:

  • Names and contact details

  • Correspondence



Lawful bases and data protection rights


Under UK data protection law, we must have a “lawful basis” for collecting and using your personal information. There is a list of possible lawful bases in the UK GDPR. You can find out more about lawful bases on the ICO’s website. Which lawful basis we rely on may affect your data protection rights which are set out in brief below. You can find out more about your data protection rights and the exemptions which may apply on the ICO’s website:


If you make a request, we must respond to you without undue delay and in any event within one month. To make a data protection rights request, please contact us using the contact details at the top of this privacy notice.


Our lawful bases for the collection and use of your data


Our lawful bases for collecting or using personal information to provide services and goods are:

  • Contract – we have to collect or use the information so we can enter into or carry out a contract with you. All of your data protection rights may apply except the right to object.


Our lawful bases for collecting or using personal information for service updates or marketing purposes are:

  • Consent - we have permission from you after we gave you all the relevant information. All of your data protection rights may apply, except the right to object. To be clear, you do have the right to withdraw your consent at any time.


Our lawful bases for collecting or using personal information for dealing with queries, complaints or claims are:

  • Legitimate interests – we’re collecting or using your information because it benefits you, our organisation or someone else, without causing an undue risk of harm to anyone. All of your data protection rights may apply, except the right to portability. For more information on our use of legitimate interests as a lawful basis you can contact us using the contact details set out above.



Where we get personal information from

  • Directly from you



How long we keep information

We only retain your personal information for as long as necessary to fulfill the purposes for which we collected it, including to satisfy any legal, accounting, or reporting requirements.

  • Waitlist and Marketing Data: We will retain your contact details (such as your name and email address) until you unsubscribe, opt-out, or ask us to delete your information. You can do this at any time by clicking the unsubscribe link in our emails or by contacting us directly.

  • Concierge and Booking Data: Information collected to facilitate a booking or introduction to a clinic (including health goals) will be retained for as long as you remain an active client of our concierge service, plus a reasonable period thereafter to address any follow-up queries, complaints, or legal obligations. When we no longer have a legitimate business need to process your personal information, we will securely delete or anonymise it.



Who we share information with

Data processors

  • Cloud infrastructure and website hosting providers, Email marketing and communications software, Customer Relationship Management (CRM) systems (all Technology sector, US/UK); Secure payment processing gateways (Financial Technology sector, US/UK).This data processor does the following activities for us: These processors host our website infrastructure, securely store user waitlist and contact data, facilitate our email marketing and service updates, manage customer bookings and health goals, and process client payments securely on our behalf.


Others we share personal information with

  • Health care providers



Sharing information outside the UK

Where necessary, we will transfer personal information outside of the UK. When doing so, we comply with the UK GDPR, making sure appropriate safeguards are in place. For further information or to obtain a copy of the appropriate safeguard for any of the transfers below, please contact us using the contact information provided above.

  • Organisation name: Various Cloud and SaaS Providers

  • Category of recipient: Cloud infrastructure, CRM, and email marketing providers

  • Country the personal information is sent to: United States (US)

  • How the transfer complies with UK data protection law: The country or sector has been assessed as providing adequate protection to data subjects (also known as Adequacy Regulations or UK data bridge)


  • Organisation name: Various Medical Facilities

  • Category of recipient: Independent third-party health care providers and longevity clinics

  • Country the personal information is sent to: Worldwide (depending on client request). Where you ask us to introduce you to or arrange a booking with an overseas clinic, we may transfer the minimum necessary personal information, including relevant health information you have chosen to provide, to that clinic for that purpose.

  • How the transfer complies with UK data protection law: An exception listed in UK GDPR. We rely on the exceptions under UK GDPR Article 49(1)(a) [Explicit Consent] and Article 49(1)(b) [Performance of a Contract] to transfer your data to these overseas medical facilities. These transfers only occur when you explicitly request a booking or introduction, and the transfer is strictly necessary for us to fulfill our concierge contract with you.



Where necessary, our data processors may share personal information outside of the UK. When doing so, they comply with the UK GDPR, making sure appropriate safeguards are in place.

For further information or to obtain a copy of the appropriate safeguard for any of the transfers below, please contact us using the contact information provided above.

  • Organisation name: Various Cloud and SaaS Providers

  • Category of recipient: Cloud infrastructure, CRM, and email marketing providers

  • Country the personal information is sent to: United States (US)

  • How the transfer complies with UK data protection law: The country or sector has been assessed as providing adequate protection to data subjects (also known as Adequacy Regulations or UK data bridge)



How to complain

If you have any concerns about our use of your personal data, you can make a complaint to us using the contact details at the top of this privacy notice.

If you remain unhappy with how we’ve used your data after raising a complaint with us, you can also complain to the ICO.

The ICO’s address:           

Information Commissioner’s Office
Wycliffe House
Water Lane
Wilmslow
Cheshire
SK9 5AF

Helpline number: 0303 123 1113

Website: https://www.ico.org.uk/make-a-complaint


Last updated
31 March 2026

© 2026 minusdelta acts solely as a concierge facilitating access to independent third-party facilities and does not provide medical advice, diagnosis, or treatment.