Last updated: 14 March 2026
External links notice: This page contains links to third-party websites (e.g. Stripe, Base44, OpenAI, Google, ICO). These links are provided for reference only. CrashProof has no control over, and accepts no responsibility for, the content, privacy practices, or accuracy of any third-party site. Visiting an external link is entirely at your own risk and subject to that site's own terms and privacy policy.
CrashProof is a trading name operated as a sole trader ("we", "our", "us") and is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our UK Property Crash Survival Toolkit platform.
We are the data controller responsible for your personal data. By using CrashProof, you agree to the collection and use of information in accordance with this policy.
We use your personal data for the following purposes:
We process your personal data under the following lawful bases as defined under UK GDPR Article 6:
The majority of data processing on this platform β including account creation, access to calculators and tools, processing payments, and saving your calculations β is carried out because it is necessary to perform the contract between you and CrashProof (i.e. delivering the service you have paid for). Accepting our Terms of Service at signup forms this contract. This is not consent-based processing; it is processing required to fulfil our contractual obligations to you.
Note: Accepting our Terms of Service establishes the contractual relationship that underpins our primary lawful basis. It is not treated as consent for data processing under Article 6(1)(a).
We do not sell your personal data. As a data controller, we engage the following data processors who act on our instructions under UK GDPR-compliant Data Processing Agreements (DPAs):
Payment processing. Stripe receives your payment details and billing information to process one-time subscription purchases. Stripe is PCI DSS Level 1 certified. Card data is never transmitted to or stored by CrashProof.
stripe.com/gb/privacyApplication hosting, database storage, and authentication services. Base44 hosts the CrashProof platform and stores your account data, saved calculations, and property inputs on our behalf.
Article 28 UK GDPR disclosure: CrashProof has not entered into a separately negotiated Data Processing Agreement (DPA) with Base44. Our processing relationship is governed by Base44's standard platform Terms of Service. This is a known limitation: UK GDPR Article 28 requires that processing by a processor is governed by a binding contract setting out the subject-matter, duration, nature, and purpose of processing. We are actively seeking to formalise this arrangement. In the meantime, we mitigate risk by: (a) minimising the personal data stored on the platform; (b) not storing sensitive financial data beyond what you actively input; and (c) not sharing data with Base44 beyond what is technically necessary to operate the service. If you have concerns about this, you may exercise your right to erasure at any time by emailing privacy@crashproof.uk.
When you use the Ask AI feature, your questions and any property context you include are transmitted to third-party AI providers for processing. Do not include sensitive personal or financial data in AI queries. AI providers may use submitted data in accordance with their own policies.
We may also disclose data to legal authorities when required by law, and to successor entities in the event of a business transfer (with prior notice to you).
We retain your personal data for as long as necessary to:
After account deletion, we will delete or anonymize your data within 90 days, except where retention is required by law.
You have the following rights regarding your personal data:
To exercise these rights, contact us at privacy@crashproof.uk
We implement industry-standard security measures including:
However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.
Your data may be transferred to and processed in countries outside the UK. When we do so, we ensure:
CrashProof is not intended for individuals under 18 years of age. We do not knowingly collect personal data from children. If you believe we have collected data from a child, please contact us immediately.
In the event of a personal data breach, CrashProof will follow the process below in compliance with UK GDPR Article 33 (controller obligations) and Article 34 (communication to data subjects).
Any suspected breach must be reported immediately to dpo@crashproof.uk. Our DPO will assess severity, contain the incident, and begin logging details within 24 hours of discovery.
If the breach is likely to result in a risk to individuals' rights and freedoms, we will notify the Information Commissioner's Office (ICO) within 72 hours of becoming aware of it, via the ICO's self-reporting portal at ico.org.uk/for-organisations/report-a-breach. Where notification is delayed beyond 72 hours, a reasoned justification will be provided.
Where a breach is likely to result in a high risk to affected individuals, we will notify those individuals directly β without undue delay β by email to their registered address. The notification will describe the nature of the breach, data affected, likely consequences, and steps taken to mitigate harm.
All breaches β whether notifiable or not β will be recorded in our internal breach log, including facts, effects, and remedial actions taken, as required by UK GDPR Article 33(5).
To report a suspected breach involving your data, contact us immediately at dpo@crashproof.uk with the subject line βData Breach Reportβ.
Under UK GDPR Article 17, you have the right to request deletion of your personal data at any time. To submit a deletion request:
Upon deletion we will permanently remove your account, saved calculations, and property data. Note: we may retain minimal transaction records for up to 7 years to comply with UK tax/financial regulations.
Request Data DeletionFor any privacy-related questions or to exercise your rights:
Email: privacy@crashproof.uk
Data Protection Officer: dpo@crashproof.uk
Address: 16 Claragh Road, Clough, Downpatrick
ICO Registration: 00013756607
You also have the right to lodge a complaint with the Information Commissioner's Office (ICO): ico.org.uk
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