Legal

Privacy notice

What we collect, why, who sees it, how long we keep it, and what you can ask us to do about it. Written against how the platform actually works.

Version 1.0 · Last updated 10 August 2026
Selling your dataNeverSuppliers see only what they need to do their job, under a written agreement.
Health data locationEUDatabase and files are hosted in Helsinki, Finland.
Clinical retention11 yearsFrom completion of treatment, or a minor's 25th birthday, whichever is later.
Marketing emailOpt-in onlyRecorded separately from treatment consent. Unsubscribe at any time.
01

Who we are

INFONITO LTD, trading as Alyner, provides the cloud platform dental practices use to deliver clear aligner treatment.

Company
INFONITO LTD t/a Alyner, registered in England and Wales
Regulator
Registered with the Information Commissioner’s Office
Registration no.
To be confirmed before publication
Data Protection Officer

For any question about this notice or your data.

02

Controller or processor?

This decides who you ask about what. For clinical records that is your practice, not us.

Patient clinical records
We are the processor

The practice is the controller. They decide what is collected and why; we process it on their instructions. Patient requests go to the practice first.

Practice staff accounts
We are the controller

We decide how sign-in, audit logging and security work.

Website visitors
We are the controller

Anyone who fills in a form on this site or sets a cookie preference.

03

What we collect

Patients

On behalf of the practice
  • IdentityName, date of birth, patient reference, gender where recorded
  • ContactMobile number, email, address
  • ClinicalIntraoral scans, photographs, radiographs, treatment plans, tooth measurements, aligner schedules, clinician decisions and notes
  • UsageWhen scans were taken, aligner wear time, app sign-ins
  • ConsentTreatment and marketing consent, recorded separately with a timestamp

Practice staff

We are the controller
  • IdentityName, work email, role; professional registration number and regulator for registered clinicians
  • SecurityPassword, stored only as an argon2id hash we never see, and two-factor secret
  • ActivitySign-in history, IP address, device, and every action taken in the platform

Website visitors

We are the controller
  • EnquiryAnything you type into an enquiry or booking form
  • NetworkYour IP address, briefly, to rate-limit those forms against abuse
Clinical data is special category data

Under UK GDPR it carries additional protection: a separate lawful basis under Article 9, stricter access controls, and a logged record of every read. We treat it accordingly.

04

Why we use it, and our lawful basis

  • Delivering treatment on the practice’s instructionArt. 6(1)(b) contractArt. 9(2)(h) health care provision
  • Keeping clinical records as the law requiresArt. 6(1)(c) legal obligation
  • Sign-in, audit logging, fraud and abuse preventionArt. 6(1)(f) legitimate interests: securing health records
  • Replying to an enquiry you sent usArt. 6(1)(f) legitimate interests
  • Marketing emailArt. 6(1)(a) consent: opt in, unsubscribe at any time
05

Who we share it with

We do not sell personal data. Each supplier sees only what it needs, under a written data processing agreement.

  • HetznerHosting, database and file storageAll platform data, including scans and photographsHelsinki, FI (EU)
  • CloudflareDNS onlyDomain name lookups. No platform data passes through it.Global
  • TwilioSMSMobile number and the sign-in code. No clinical data.UK number
  • Alyner mail serverEmail, sent from our own serverEmail address and message content. No third-party email provider.Run by Alyner
  • StripePaymentsPractice billing details. No patient data.UK / EU
  • AnthropicAI report wordingMeasurements and first names only. Not used to train their models.US · IDTA safeguards
  • OpenAIReading photographs and Smile Studio imagesScan and case photographs, to measure them, and the patient’s smile photo, to render the simulated smile.US · IDTA safeguards
  • Manufacturing partnerAligner productionCase reference, prescription, scan filesPer contract

Integration partners you connect. A practice management system, for example. We share only where the practice has connected them, and only within the scopes they granted.

Notice & objection rights
06

Where it is stored

Patient health data is stored in the EU

The platform, its database and its file storage run on one host in Helsinki, Finland.

Transfers outside the UK

We do not move patient data to a US-region service without a transfer risk assessment and appropriate safeguards, currently the UK International Data Transfer Addendum.

07

How long we keep it

Enforced by an automated nightly process, not by someone remembering.

Clinical records11 yearsFrom completion of treatment. For patients under 18, until the 25th birthday or 11 years from completion, whichever is later.
Audit logsWith the recordRetained as long as the clinical record they describe.
Marketing enquiries24 monthsFrom last contact.
Webhook payloads to partners90 daysThen redacted.
Sign-in attempts90 daysIP address, device and outcome.
One-time sign-in codes30 daysThen deleted.
08

Your rights

Access, correction, erasure, restriction, portability and objection. How each one works on this platform is on the data protection page.

One limit worth knowing now. Erasure does not remove clinical records; the practice is required to keep those for the periods above. We do erase contact details, marketing consent and account data, and we record the request and when we acted on it.

How to make a request
09

How we protect it

The detail is on our security page. The headlines:

  • Encrypted in transit and at rest
  • Tenant separation enforced by the database itself, not application code
  • Every read of a patient record is logged
  • Scans in a private bucket, reachable only by short-lived links that expire within minutes
10

Cookies

Nothing here identifies you. The site sets essential cookies only, so there is nothing to opt in to; clearing this site's data in your browser removes them.

Essential

Always set

Whether you have dismissed the cookie notice, your theme preference if you change it, and the session cookies that keep you signed in to your account.

Analytics

Not used

The site loads no analytics. If that ever changes, we will ask for your consent first.

Advertising

Never

No advertising or cross-site tracking cookies, on the website or in the platform.

11

Complaints

Raise it with us first. You can also go to the regulator at any point, without asking us.

Alyner

We acknowledge every complaint and tell you what we did about it.

Information Commissioner’s Office

0303 123 1113. The UK’s independent authority for data protection.

Before this page is published

This is a specific draft written against how the platform works, not legal advice. Have a solicitor with UK data protection and medical device experience review it before real patients are onboarded, and confirm the company details and ICO registration number.

Questions about your data

One email reaches our Data Protection Officer. Patients should go to their practice first; if that stalls, we will help them.

1
Tell us who you are and what you need

Plain language is fine.

2
We verify it is you

Then act on everything we can.

3
A full answer within one month

Including a plain statement of anything we kept, and why.

Data protection contactinfo@alyner.com

Or use the contact form and choose "Data protection".

Email the DPO

If we change this notice materially we will tell practices by email and update the version above. Continued use after a change means the new version applies.