Is BNB Lock Security fraud?

This article and service are not officially affiliated with B&B Lock & Security

The Guide to Understanding Why You Were Charged By “BNB Lock Security” and What To Do About It (bnblock.com)

Bella Khan, Subscription Cancellation Expert

Published February 1, 2026

Last updated February 1, 2026

1 min read

What is "BNB Lock Security"?

B&B Lock & Security provides essential locksmith and security services for your home and business. They offer subscription plans that help you stay protected with regular check-ups and support. If you're seeing a charge from them, it's likely for their monthly or annual service plans that ensure your security systems are always up to date.

BNB: This stands for Binance Coin, which is a type of digital currency used for transactions on the Binance platform.
Lock: Refers to a security feature that 'locks' your funds, meaning they are held securely and cannot be accessed or spent without authorization.
Security: Indicates that this is a protective measure, ensuring your assets are safe from theft or fraud.

Verify With Receipt

The best way to tell if this charge is fraudulent is to find the receipt. You may have an electronic copy of the receipt, which Chargeback can help you find by searching your email accounts.

Chargeback helps you identify unwanted subscriptions and charges, and help you fight them to get your money back.

Why do people get charges like this from B&B Lock & Security?

Subscription Services: Some customers report being charged for recurring subscription services that they opted into, often without realizing it.
One-Time Purchases: Users have mentioned charges related to one-time purchases of security products or services from B&B Lock & Security.
Installation Fees: Charges may arise from fees associated with the installation of security systems or locks that were performed by the company.
Service Calls: Customers often see charges for consultations or service calls to evaluate their security needs or to troubleshoot issues.
Authorization Holds: Temporary charges for authorization holds on credit cards when booking services, which can sometimes appear as unexpected charges.
Faulty Billing Practices: Some users have discussed unexpected charges due to billing errors or miscommunication about the services rendered.
Online Account Management: Charges from account management features or additional services linked to their online account might catch users off guard.
Product Returns: In some cases, charges might stem from return fees if products were sent back after purchase.

If I see this charge, what should I do?

If you see this charge and aren’t expecting it, you have various options.

First, try to contact the bnblock.com via one of the support methods we listed below and inquire about the charge. See if they will refund it and cancel any associated subscriptions you might have.

If the bnblock.com refused to issue a refund or you cannot get in touch with the company, call your bank or financial institution and open a credit card dispute. Record screenshot evidence from your prior conversations with bnblock.com, and use that to open your credit card dispute. Tell your bank or credit card issuer that you do not recognize the charge and do not recall signing up for the service.

If this sounds like too much of a hassle, you can have Chargeback do it for you.

B&B Lock & Security Customer Service Info

If you need assistance, here's how you can get in touch with B&B Lock & Security's support team.

Phone

The phone is not available.

customerservice@bnblock.com

Site

https://bnblock.com/contact/

Disclaimer

Chargeback is an independent consumer resource that provides educational information to help users understand how to cancel, manage, or request refunds for various subscriptions. We are not affiliated with, endorsed by, or sponsored by any of the companies mentioned on this site. All trademarks, logos, and brand names are the property of their respective owners.

The information we provide is based on publicly available sources and user reports and may contain inaccuracies or become outdated over time. Our guides are intended for general informational purposes only and should not be relied upon as official company instructions or legal advice.

Consumers are solely responsible for reviewing their own contracts, terms of service, and refund or cancellation obligations before taking any action. Nothing on this site should be interpreted as legal, financial, or contractual guidance.

Chargeback does not encourage or condone disputing valid charges, misrepresenting transactions, or taking any action that could violate a company’s terms, service agreement, or applicable laws. We promote fair, transparent, and lawful communication between consumers and businesses.

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What other ways do charges from B&B Lock & Security show up?

B&B LOCK & SECURITY BNBLOCK B&B SECURITY BN BLOCK SECURITY B&B LOCK BNLOCK SECURITY BNB LOCK SECURITY SERVICE B&B B&B SECURITY SYSTEMS BN BLOCK

The Easiest Way to Cancel B&B Lock & Security

If you're frustrated trying to cancel your subscription, membership, or bill from B&B Lock & Security—or if you didn't even realize you were being charged—Chargeback can help. Chargeback is a personal subscription manager that automatically detects hidden, recurring charges like Netflix, Hulu, and hundreds of others. With one click, we can cancel unwanted subscriptions, flag suspicious billing, and even initiate refund requests on your behalf. No more waiting on hold or navigating confusing help pages. Just connect your bank or email account, and we'll take care of the rest.