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Nerdvana

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Black Dingo Limited, trading as Nerdvana Livingston. Registered in Scotland (company number SC706416). VAT registration number GB 451 4494 92.

Store address (visit us): Unit 11 Grampian Court, Beveridge Square, Livingston, West Lothian EH54 6QF.

© 2026 Black Dingo Limited. All rights reserved.

TermsPrivacyCookie PolicyCookie PreferencesManage My Data

Fraud Prevention & Security

At Nerdvana, we take security seriously. We've implemented multiple layers of fraud prevention to protect both our customers and our business.

Why We Have Security Measures

Digital goods like gift cards and store credit are high-risk for fraud because they can be instantly delivered and used. Our security measures help prevent:

  • Stolen credit card purchases
  • Chargeback fraud
  • Account takeover attacks
  • Automated bot purchases

Security Holds

New Account Holds (First 24 Hours)

  • • Maximum £50 per digital purchase
  • • 24-hour hold on gift cards and store credit
  • • Automatic activation after hold period

Why? Most fraudulent purchases occur within the first 24 hours of account creation. This hold gives us time to verify the transaction before delivery.

Purchase Limits

Gift Cards

  • • Max 5 cards per 24 hours
  • • £500 daily limit
  • • £50 limit for new accounts

Store Credit

  • • £500 daily limit
  • • £50 limit for new accounts
  • • 24-hour hold for new accounts

Failed Payment Protection

To prevent card testing and fraud attempts, we automatically block accounts that experience:

  • 3 or more failed payment attempts within 1 hour
  • Suspicious purchasing patterns
  • Multiple accounts from the same device

Blocked by mistake? Contact us at hello@nerdvanalivingston.co.uk or call 07810 242368.

What We Use to Verify Transactions

Square Payment Security

3D Secure (SCA), CVV verification, and address verification

Account Age

Newer accounts have stricter limits until established

Purchase History

Established customers with completed orders have higher limits

Risk Scoring

Automated system analyzes transaction patterns in real-time

Building Trust

As you make successful purchases and build a history with us, security restrictions are automatically reduced:

  • After 24 hours: Full purchase limits available
  • After 1 week: No holds on digital purchases
  • After completed orders: Reduced risk scoring
  • Established customers: Priority processing

Booking Reliability Flags

Separately from the payment checks above, we keep a simple reliability record against your account for bookings and pay-in-store collection orders. Our Privacy Policy refers here for what these do and how to challenge them.

If you miss a booking, or cancel a booking or collection order at short notice, we record a count and mark the account for review, with a short note of what happened. Staff use this to decide whether to ask for a deposit on future high-risk bookings — for example a large table on a busy evening.

  • These expire. The count, the flag and the note are cleared automatically 12 months after the most recent incident. A single missed booking does not follow you around indefinitely.
  • They are not a ban. A flag never blocks you from visiting or from booking — it only means staff may ask for a deposit first.
  • A person decides. Deposits are applied by a member of staff looking at the record, not automatically by the system.

Think a flag is wrong, or had a good reason? Tell us and we will review it — buses do not turn up, people get ill, and we would rather hear about it. Email hello@nerdvanalivingston.co.uk or call 07810 242368 and we can clear the record straight away. You can also see whatever we hold about you at any time via Manage My Data.

Reporting Fraud

If you notice suspicious activity on your account or receive a gift card you didn't purchase:

Contact us immediately:

  • hello@nerdvanalivingston.co.uk
  • 07810 242368
  • Unit 11 Grampian Court, Livingston, EH54 6QF

Your Rights

Under UK consumer protection laws, you have the right to:

  • Request information about why a transaction was blocked
  • Appeal security decisions
  • Receive refunds for fraudulent charges
  • Access your transaction history

For more information, see our Privacy Policy and Terms of Service.

Last updated: January 2026