Terms of Service

Last updated: September 2026

1Acceptance of Terms

By accessing or using Graphene Security's website and services, you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our services.

These Terms constitute a legally binding agreement between you and Graphene Security. We reserve the right to modify these Terms at any time, and your continued use of the service constitutes acceptance of any changes.

2Description of Services

Graphene Security provides the following services:

  • Sale of GrapheneOS-flashed Google Pixel smartphones
  • Technical support and documentation
  • Secure payment processing
  • Shipping and delivery services

All devices are thoroughly tested and verified to ensure GrapheneOS functionality before shipping.

3Account Terms

To use certain features of our service, you must create an account. You agree to:

  • Provide accurate, current, and complete information during registration
  • Maintain and update your account information
  • Keep your password secure and confidential
  • Accept responsibility for all activities under your account
  • Notify us immediately of any unauthorized use

You are solely responsible for maintaining the security of your account.

4Products and Pricing

All prices are listed in British Pounds (£) and are inclusive of VAT where applicable. We reserve the right to modify prices at any time without prior notice.

  • Prices are confirmed at the time of order placement
  • Payment is due at the time of purchase
  • We accept PayPal

While we strive for accuracy, we do not warrant that product descriptions are entirely error-free. In the event of a pricing error, we reserve the right to cancel orders.

5Orders and Payment

We reserve the right to refuse or cancel any order for any reason, including but not limited to:

  • Product availability
  • Errors in product or pricing information
  • Suspected fraudulent activity
  • Violation of these Terms

Payment information is encrypted and processed securely through third-party payment processors. We do not store complete payment card details on our servers.

6Shipping and Delivery

Shipping times are estimates and not guarantees. Delivery times may vary based on your location and external factors beyond our control.

  • UK delivery: Typically 3-5 days
  • International delivery: Times vary by destination
  • Risk of loss transfers to you upon delivery
  • Signature may be required for delivery

For detailed shipping information, see our Shipping Information page.

7Returns and Refunds

Our return policy is designed to ensure customer satisfaction while protecting the integrity of our products. See our Refund Policy for detailed information.

  • 28-day return period for most items
  • Items must be in original condition
  • Return shipping costs may apply

The 28-day return period above applies to hardware purchases. The mail-in GrapheneOS Flashing Service is governed by the terms below instead.

Flashing Service — Refunds, Inspection and Liability

Refunds. The Flashing Service is supplied to your specification with your express consent. Under the Consumer Contracts Regulations 2013 your right to cancel ends when the service is fully performed. You receive a full refund if you cancel before flashing begins, and a full refund minus return shipping if we cannot flash your device (it will be returned to you at no charge). Once flashing has begun the service fee is non-refundable.

Inbound inspection. We perform a hardware inspection on receipt of your device and email you the condition we record. If the device has undisclosed physical damage we will pause the service and contact you; if you cancel at that stage you are liable for return shipping.

Pre-qualification. You must ensure your device is carrier-unlocked (SIM-free) before sending it — carrier-locked devices cannot be flashed. If the device cannot be flashed, your refund is the amount paid minus return shipping.

Verified boot and app compatibility. GrapheneOS alters the device's verified boot state. Certain high-security banking apps may not function on the flashed device. We are not responsible for software incompatibility post-flash.

Liability. We take full responsibility if our flashing process permanently bricks your device: we will reimburse the current fair market value of the exact model sent, or replace it with a like-for-like unit. We are not liable for pre-existing damage or for software incompatibility with third-party applications.

8Warranty

All devices come with a 12-month warranty covering hardware defects. This warranty does not cover:

  • Physical damage, drops, or water exposure
  • Software modifications after purchase
  • Normal wear and tear
  • Third-party accessories or unauthorized repairs

The GrapheneOS software is provided "as is" with no separate warranty, though the upstream GrapheneOS project provides security updates.

9Intellectual Property

All content on this website, including text, graphics, logos, images, and software, is the property of Graphene Security or its licensors and is protected by copyright laws.

  • GrapheneOS is a separate open-source project
  • Google Pixel is a trademark of Google LLC
  • You may not reproduce, distribute, or create derivative works without permission

10Limitation of Liability

To the fullest extent permitted by law, Graphene Security shall not be liable for:

  • Indirect, incidental, special, or consequential damages
  • Loss of profits, data, or business opportunities
  • Damages exceeding the amount you paid for the product

⚠️ Some jurisdictions do not allow exclusion of liability, so these limitations may not apply to you.

11Indemnification

You agree to indemnify and hold harmless Graphene Security from any claims, damages, losses, liabilities, and expenses arising from:

  • Your use of our products or services
  • Your violation of these Terms
  • Your violation of any third-party rights

12Governing Law and Dispute Resolution

These Terms are governed by the laws of the United Kingdom. Any disputes arising under these Terms shall be resolved in the courts of the United Kingdom.

We encourage you to contact us directly with any concerns before pursuing legal action.

13Termination

We reserve the right to suspend or terminate your account and access to our services at our sole discretion, without prior notice, for conduct that we believe violates these Terms or is harmful to other users, us, or third parties.

14General Provisions

  • Entire Agreement: These Terms constitute the entire agreement between you and us
  • Severability: If any provision is found invalid, the remaining provisions remain in effect
  • Waiver: Failure to enforce any provision does not constitute a waiver
  • Assignment: You may not assign these Terms without our consent

15Contact Us

If you have questions about these Terms, please contact us: