Legal

Privacy Policy

Version 2.0 – November 2026

1. Who we are

Bac3Gel, Lda. ("Bac3Gel", "we") is responsible for the personal data processed through www.bac3gel.com (the "Website") and described in this Privacy Policy. Bac3Gel is a private limited company incorporated under Portuguese law, registered under legal entity number 516010085, that develops and sells in vitro models and culture products for microbiome research.

We have not appointed a Data Protection Officer, as the law does not require one for our activities. Questions about this policy or your data go to contact@bac3gel.com.

This policy follows Regulation (EU) 2016/679 (the "GDPR"), Portuguese Law 58/2019, which implements it, and Portuguese Law 41/2004 on privacy in electronic communications, which covers cookies and email marketing.

2. The data we collect

We collect only what you give us and, if you accept analytics cookies, how you use the Website. You can read the Website without giving us any personal data.

When
Data
Collected through
You write to us through the contact form
Name, email, organisation (optional), topic and message
Website form (Webflow)
You book a call
Name, email, the time you choose and anything you add to the booking
HubSpot Meetings
You request a quote
Name, email, organisation, country, vat, shipping address, purpose of inquiry, application area, and the products and quantities you need
Fillout form
You place an order after a quote
Contact details, billing and delivery addresses, VAT number, and the products ordered
Email, purchase order
You ask to pay by card
Card details, entered on Stripe's payment page from a link we send you; we receive only the payment status and the last digits of the card
Stripe
You write or call us directly
Name, contact details and what you tell us
Email, phone
You sign up for news or event invitations
Name and email
Sign-up form or email
You browse the Website and accept analytics cookies
IP address, device and browser type, pages visited, referring site, clicks and scrolling
Google Analytics 4, Microsoft Clarity
You access the Website, including without accepting analytics
IP address, device and browser type, pages requested, and the date and time of each request
Website hosting system

We do not ask for sensitive data, such as health data. Our products are for research use, so please do not send us personal data about patients or sample donors.

Fields marked as mandatory are needed to answer the relevant request or process an order. Billing information required by law must also be provided. Without these details, we may be unable to deal with your request, fulfil the order or issue the invoice. Newsletter subscriptions and consent to non-essential cookies are optional.

4. Cookies

We use strictly necessary cookies to run the Website, and analytics cookies only if you accept them. You can change your choice at any time through "Cookie settings" at the bottom of every page.

Provider
Cookies
What they do
Lifetime
Your consent needed
Bac3Gel
b3_consent
Remembers your cookie choice
12 months
No
Google Analytics 4
_ga, _ga_Q0W3XH254L
Count visits and pages viewed, without identifying you by name
2 years
Yes
Microsoft Clarity
_clck, _clsk, CLID, MUID
Show how pages are used (clicks, scrolling, heatmaps and session replays, with typed text masked)
1 year; 1 day; 1 year; 1 year
Yes

Some content is delivered by other services without setting cookies. Your browser still sends them your IP address, as with any web request: videos from our video server (Cloudflare), the map on the Contact page (OpenFreeMap), and code libraries from public content networks (jsDelivr, unpkg, cdnjs).

Booking a call (HubSpot) and requesting a quote (Fillout) take you to pages run by those providers, which set their own cookies under their own policies.

You can also block or delete cookies in your browser settings. Blocking strictly necessary cookies may stop parts of the Website from working.

5. Who receives your data

We share personal data only with the service providers we need to run the Website and our business, and only for the purposes above. Processors act on our instructions under a data processing agreement.

Recipient
What they do for us
Role
Webflow, Inc.
Hosts the Website and stores contact form messages
Processor
HubSpot, Inc.
Runs call booking and our customer records
Processor
Fillout
Runs the quotation request form
Processor
Stripe
Processes card payments made through a payment link we send on request
Processor for the payment; independent controller for its own fraud and legal duties
Google
Website statistics (Google Analytics 4), only with your consent
Processor
Microsoft
Website usage analysis (Clarity), only with your consent
Processor
Cloudflare, Inc.
Delivers our videos
Processor
Carriers and couriers
Deliver your order
Independent controllers
Banks
Process the payments you make to us
Independent controllers
Accountants, auditors, lawyers
Keep our books and advise us, bound by confidentiality
Processors or independent controllers
Our distributors in Japan, India, China and North America
Handle your request or order in their region, only if you ask us to pass it on or agree to it
Independent controllers
Public authorities
Tax, customs or courts, when the law requires it
Independent controllers

We do not sell or rent personal data, and we do not share it for third-party advertising.

6. Transfers outside the European Economic Area

Several of our providers are based in the United States, and our distributors operate in Japan, India, China, the United States and Canada, so some data may be processed outside the European Economic Area. We transfer it only with a safeguard recognised by the GDPR:

  • an adequacy decision of the European Commission, including the EU-U.S. Data Privacy Framework for US providers certified under it, and the decisions covering Japan and Canada; or
  • the European Commission's Standard Contractual Clauses (2021), with additional measures where needed.

You can ask for a copy of the safeguard that applies by writing to contact@bac3gel.com.

7. How long we keep it

We keep personal data only as long as the purpose needs it, then delete or anonymise it.

Data
Kept for
Messages, call bookings and quote requests that do not lead to an order
1 year after our last contact
Orders, invoices and accounting records
10 years after the end of the year they relate to, as Portuguese tax law requires
Customer contact details used for updates
Until you opt out, or 3 years after your last order
News and event sign-ups
Until you unsubscribe
Google Analytics 4 data
14 months, as set in our Google Analytics account
Microsoft Clarity session replays and heatmaps
As set by Microsoft: 30 days for replays, 13 months for heatmaps
Card details
Not kept by us; held by Stripe under its own policy

We may keep data longer when we need it to establish, exercise or defend a legal claim, for as long as the claim can be brought.

8. Your rights

You can ask us at any time to:

  • give you access to, and a copy of, the personal data we hold about you;
  • correct data that is wrong or incomplete;
  • delete your data, where we no longer need it or have no legal basis to keep it;
  • restrict how we use it while a question about it is resolved;
  • send data you gave us to you or to another organisation, in a common machine-readable format;
  • stop using it for direct marketing, or for purposes based on our legitimate interest;
  • withdraw any consent you have given.

Write to contact@bac3gel.com or to our registered office. We answer within one month; for complex requests we may need two more months and will tell you why. We may ask you to confirm your identity before acting. Exercising your rights is free, unless a request is clearly unfounded or excessive.

If you think we have not handled your data properly, you can complain to the Portuguese data protection authority, the Comissão Nacional de Proteção de Dados (CNPD), Avenida D. Carlos I, 134, 1.º, 1200-651 Lisboa, www.cnpd.pt, or to the authority where you live or work.

9. Security, children, other websites and changes

Security. We protect personal data with measures suited to the risk. The Website is served only over encrypted connections (HTTPS). Access to our systems is limited to staff who need it and are bound by confidentiality. Our providers are chosen for their security standards, and we review our measures regularly. If a breach puts your data at risk, we will notify the CNPD within 72 hours of becoming aware of it where the law requires, and tell you without undue delay if it is likely to put your rights at high risk.

Children. The Website and our products are intended for professionals. We do not knowingly collect data from anyone under 16.

Other websites. The Website links to sites we do not control, such as LinkedIn, journal publishers, our distributors, and the HubSpot and Fillout pages for booking and quotes. Their own privacy policies apply there.

Changes. We may update this policy when our services or the law change. The date of the current version is shown below. We will tell customers by email about any significant change.

Company details
Bac3Gel, Lda.
PT516010085
Av. Jacques Delors 411
Ed. Inovação 2 Lab 2
2740-122 Porto Salvo
Portugal