Privacy & Cookie Policy
Last Updated: September 30, 2026 • Version 2.4
King's College London Mountaineering Club (“KCLMC”, “we”, “us”, or “our”) is committed to protecting the privacy, confidentiality, and security of our members' personal data in strict compliance with the **UK General Data Protection Regulation (UK GDPR)** and the **Data Protection Act 2018 (DPA 2018)**.
1. Data Controller & Contact Information
KCLMC operates as an accredited student society under the governance of the King's College London Students' Union (KCLSU), a registered charity in England and Wales (Charity No. 1136729).
2. Information We Collect
We only collect personal information that is directly necessary to verify student memberships, administer climbing trips safely, and manage club operations:
Account & Student Identity
- Full name and preferred name
- King's College London Student ID (e.g.
K1234567) - University email address (
@kcl.ac.uk) - Hashed account passwords
Safety & Emergency Beta
- Climber mobile phone number (for safety, trip logistics, and duty of care)
- Emergency contact (next-of-kin name and phone)
- Voluntarily declared medical notes (allergies, asthma)
- Accessibility, paraclimbing, or sensory accommodation preferences
- Climbing experience and belay competence self-rating
Membership & Merch Orders
- Membership tier (Social vs. Recreational)
- KCLSU transaction IDs and purchase timestamps
- Apparel pre-orders, sizing selections, and order status
- (Note: Payment card details are processed by Stripe / KCLSU and never stored by KCLMC)
Technical & Security Logs
- IP addresses and session timestamps
- Cloudflare DDoS and bot-mitigation challenge logs
- Failed authentication rate-limiting telemetry
3. Lawful Bases for Processing (UK GDPR Art. 6 & 9)
4. Third-Party Sub-Processors & Infrastructure
We partner with trusted infrastructure providers who adhere strictly to UK GDPR and International Data Transfer Agreements (IDTA):
- Cloudflare Inc. — Edge hosting, CDN, DNS routing, and DDoS security (UK/EU edge servers).
- Supabase Inc. — Encrypted PostgreSQL database and authentication engine (EU London/Ireland region, AES-256 encrypted at rest).
- Resend Inc. — Transactional email dispatch for password recovery and magic links (EU delivery zone).
- King's College London Students' Union (KCLSU) — Official student union roster reconciliation and membership verification.
5. Data Retention & Disposal
We adhere to strict data minimization principles:
- Active Membership Passes: Retained for the duration of the academic year plus 12 months for re-enrollment continuity.
- Trip Medical & Emergency Forms: Securely destroyed or purged within 30 days of the conclusion of each outdoor meet.
- Merchandise Financial Records: Retained for 6 years in accordance with UK statutory accounting and tax regulations.
6. Your Rights Under UK GDPR
As a data subject, you hold the following statutory rights under the Data Protection Act 2018:
To exercise any of these rights, email us at kclmc.committee@gmail.com. We respond to all verified requests within 30 days as required by UK law. You also have the right to lodge a complaint with the Information Commissioner's Office (ICO) at ico.org.uk.
7. Cookie & Local Storage Policy (PECR)
In accordance with the Privacy and Electronic Communications Regulations (PECR):
We do not use third-party marketing cookies, ad pixels, or behavioral profiling trackers. We only utilize Strictly Necessary cookies and local storage tokens essential to authenticate your login session (sb-*-auth-token) and protect the platform against cyberattacks (Cloudflare bot defense).
Under UK law, strictly necessary functional tokens are exempt from requiring intrusive opt-in pop-up banners.