MD Hyperbaric
Cookie Policy
We use necessary technologies to operate this website. Analytics and marketing technologies are optional and stay off unless you choose them.
Your choices
You can accept or reject optional technologies when the cookie notice appears. You can change your choice at any time using Cookie settings in the footer. A browser Global Privacy Control signal keeps marketing technologies off.
Rejecting optional technologies does not stop you using direct phone and email links, finding a location, or using an approved booking or enquiry route. Please do not include private medical information in a general website enquiry.
Technology catalogue
Catalogue version 2026-08-28. This is the maintained disclosure source for technologies controlled by this site.
Strictly necessary
| Technology | Provider | Purpose | Retention |
|---|---|---|---|
| Cookie preference receipt | MD Hyperbaric | Remembers the cookie categories you selected and the applicable policy and catalogue versions. Stored only in this browser. It contains no account or patient identifier. | Six months from your most recent saved choice. |
| Appointment and enquiry forms | LeadConnector / GoHighLevel | Provides a requested appointment or enquiry service. The form loads as a necessary service so visitors can request an appointment or make an enquiry. Optional attribution, call tracking, analytics, and marketing remain controlled separately by the applicable consent categories. | Controlled by the approved form-provider configuration. |
Analytics
| Technology | Provider | Purpose | Retention |
|---|---|---|---|
| Vercel Web Analytics | Vercel | Measures aggregated site visits and consented conversion events so we can understand how the site is used. The repository sends no form values, appointment details, patient identifiers, health details, URL query strings, or fragments to this service. | Configured in the MD Hyperbaric Vercel account. The account owner must record the approved setting before release. |
| Contentsquare session analytics | Contentsquare | Records consented site interactions so we can understand where visitors encounter usability problems. Project 996160, tag 74730f4c8b060, is delivered only through GTM-NSDPBKHL version 101 and requires analytics_storage. Repository-owned form regions are marked for masking so their pages can remain recordable. Full-site masking remains enabled until production verification is complete. | Contentsquare publishes a 13-month retention period for personal data, 3 days for IP addresses, and 1 month for Session Replay data by default. MD Hyperbaric currently has 2 months of Session Replay access during its Growth trial and intends to return to 1 month on the Free plan. |
| Location maps | Google Maps and Mapbox | Shows a requested centre location or directions. Map embeds, Mapbox GL, autocomplete, retrieve, matrix, and telemetry remain blocked until analytics consent and an approved production deployment. | Controlled by the approved map-provider configuration. |
Marketing
| Technology | Provider | Purpose | Retention |
|---|---|---|---|
| Google advertising tags through Tag Manager | Loads audited advertising tags for consented marketing activity. The canonical site container is GTM-NSDPBKHL, currently published as version 101. Consent Mode keeps analytics and advertising storage signals separate. Location containers and their published versions must still be recorded by their owners before release. | Depends on the tags published in the approved container versions. | |
| Meta Pixel | Meta | Measures consented advertising activity for the locations where the approved pixel is configured. The applicable pixel identifiers and published configuration must be verified by the location marketing owner before release. | Controlled by Meta and the approved pixel configuration. |
| GoHighLevel call tracking | LeadConnector / GoHighLevel | Replaces a displayed phone number with a campaign call-pool number after marketing consent. The provider account owner must verify the pool configuration, data handling, and withdrawal behaviour before release. | Controlled by the approved GoHighLevel call-pool configuration. |
| Campaign attribution | MD Hyperbaric | Retains consented campaign parameters for a form or marketing conversion path. Stored under the first-party key mdh_utms and removed when marketing consent is withdrawn. | Until consent is withdrawn or browser storage is cleared. |
Review and contact
We review this catalogue when a technology, provider, purpose, category, or retention period changes. The legal owner must approve the policy and category inventory, and each vendor owner must record the exact published configuration before optional technologies can be released.
For a question about this policy, use our contact page. This policy was last updated 28 August 2026.