Privacy Policy

Last updated: 27 January 2026

1. Introduction

Welcome to Longevate. Protecting your privacy and processing information in a secure and lawful way is a priority for us.

This Privacy Policy explains what information about users of the longevate.pl website (the “Service”) is processed, how we use it, for how long, and what rights you have in relation to that processing.

Our Service and supplement recommendation algorithm are designed to rely on anonymised data and do not require you to provide information that directly identifies you (such as your first name, last name, or e-mail address). By using the Service, you agree to the terms set out in this Privacy Policy.

This Privacy Policy applies only to how we process information. It does not govern how you should interpret or rely on any health-related content in the Service. Those aspects are covered by our Terms of Service and any separate disclaimers we provide there.

2. Data Controller

The data controller (to the extent that the processed information qualifies as personal data under applicable data protection laws, in particular Regulation (EU) 2016/679 – “GDPR”) is the entity operating the Longevate Service (“we”, the “Controller”).

Controller: Longevate

Contact e-mail: contact@longevate.me

If you contact us directly (for example by e-mail), we will process the data included in such communication solely for the purpose of handling your request and communicating with you.

3. What Data We Collect

We collect and process a limited scope of information necessary for the operation of the Service. The information described below is processed in anonymised or aggregated form and is not used to directly identify specific users.

We do not ask you to provide classical identification data such as first name, last name, or e-mail address in order to use the recommendation tool.

3.1. Data from the Recommendation Form

The data you enter into the form is used only to generate a one-time supplement recommendation through our algorithm. We treat this information as anonymised – we do not combine it with data that would allow us to directly identify you as an individual. As a rule, we do not store it in a form that would enable us to link it back to a particular user after the browser session has ended.

Such data may include in particular:

  • age (processed in anonymised form, e.g. as age ranges),
  • weight and height (used, for example, to estimate parameters such as BMI),
  • level of physical activity,
  • health and wellness goals (e.g. support for sleep, focus, immune function).

3.2. Anonymous Technical Data Related to Use of the Service

The Service may automatically process basic anonymised or aggregated technical information related to your visit. This is used solely to help ensure security, display the website correctly, and further develop and maintain the Service.

The information processed may include, in particular:

  • an anonymised IP address or shortened session identifier,
  • browser type, operating system, and device type,
  • time spent on the website and basic information on how the Service is used,
  • visited subpages (in anonymised or aggregated form),
  • information about errors and application performance (technical logs).

4. Purposes of Data Processing

We use your data (including anonymised data) for the following purposes. To the extent that any of this information qualifies as personal data, the legal basis for processing is in particular our legitimate interest as the Controller (Article 6(1)(f) GDPR), consisting of ensuring the operation and development of the Service and handling user enquiries.

  • personalising supplement recommendations tailored to your profile based on the anonymised data you provide,
  • analysing aggregated, anonymous technical data to improve the quality and stability of the Service,
  • optimising the application’s performance, user interface, and recommendation process,
  • ensuring the security and integrity of the system, including maintaining technical logs and preventing abuse,
  • responding to enquiries addressed to us (for example, via e-mail).

Data from the recommendation form is, as a rule, used on a one-time basis to generate supplement suggestions and is then not stored in a form that would allow the user to be identified. Anonymised or aggregated statistical data may be stored for a longer period so that we can analyse how the Service is used and improve it over time.

5. Cookies

5.1. What Are Cookies?

Cookies are small text files that are stored on your device (such as a computer, tablet, or smartphone) when you visit a website. They are widely used on the internet to make websites work or work more efficiently, as well as to provide information to website owners.

In general, cookies can serve different purposes, such as enabling core website functions, remembering certain user choices or settings, measuring how websites are used, or supporting advertising and personalised content. Not all of these uses apply to our Service, but it is important that you understand what cookies are and how they commonly work.

5.2. Cookies Used in This Service

On this website, cookies and similar technologies are limited to those that are strictly necessary for the basic functioning and security of the Service.

In practice, this means that cookies may be used only to support essential technical operations of the Service and basic settings needed for the website to function as intended. They are not used on this site for advertising, cross-site behavioural tracking, or building marketing profiles about you.

5.3. Managing Cookies

Most web browsers allow you to view, delete, or block cookies, and to set rules for different websites. You can usually find these options in the “Settings” or “Preferences” menu of your browser.

Please note that if you block or delete cookies that are necessary for the functioning of this website, some parts of the Service may not work correctly or may not be available.

6. Data Sharing

To the extent that any processed information constitutes personal data, it may be shared only to the minimum extent necessary with the following categories of recipients:

  • IT and hosting providers: entities that maintain the technical infrastructure of the Service and with whom we cooperate under agreements that provide for appropriate data protection safeguards (where personal data processing takes place).
  • Affiliate partners: if you click on links leading to external stores or supplement offers, you may be redirected to the site of a partner. From the moment you access an external website, that partner becomes the controller of any data collected there and processes it in accordance with its own privacy policy.
  • Public authorities: competent state authorities, courts, or other institutions, but only to the extent required by mandatory provisions of law.

We do not sell your personal data to third parties. We do not share data for the purposes of direct marketing by third parties.

We are not responsible for the data processing practices or the content of external websites linked from the Service. We recommend that you review the privacy policies applicable on those third-party sites.

7. Your Rights

Because we primarily process data in anonymised or aggregated form, in many cases we are not able to associate that data with a specific individual.

However, if you believe that we are processing your personal data, you have, in particular, the following rights under the GDPR (subject to applicable legal conditions and limitations):

Right of access

to obtain information about your data

Right to rectification

to correct inaccurate or incomplete data

Right to erasure

the “right to be forgotten”

Right to restriction

to restrict how your data is processed

Right to data portability

to another controller

Right to object

to certain types of processing

To exercise your rights, please contact us at: contact@longevate.me

8. Data Security

We apply appropriate technical and organisational measures to protect information processed in connection with the Service against unauthorised access, loss, destruction, alteration, or unauthorised disclosure. Data is stored on secure servers with restricted access. Where reasonably possible, we apply anonymisation or pseudonymisation to minimise the risk of identifying users.

9. Changes to This Privacy Policy

We reserve the right to amend this Privacy Policy, in particular in the event of development or modification of the Service, changes in applicable laws, or changes in guidance or decisions of supervisory authorities. Material changes will be communicated to users via an appropriate notice in the Service. The updated version of the Privacy Policy will always be available on this page together with the date of the latest update.

10. Contact

If you have any questions regarding this Privacy Policy, data processing, or if you wish to exercise your rights, please contact us at: