BIS CARE App: Verify ISI, Hallmark & CRS Marks Easily
In today’s world of rapid product launches and online shopping, consumers face a growing challenge: how to ensure that the goods they buy are genuine, safe and certified. That’s where the BIS CARE App comes in a mobile application developed by the Bureau of Indian Standards (BIS) to help you verify certified marks like ISI, Hallmark and CRS and lodge complaints if needed.
What is the BIS CARE App?
The BIS CARE App is a free utility for both Android and iOS devices, offered by BIS. It enables users to:
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Verify license details of products bearing the ISI mark or CRS Registration mark.
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Verify HUID (Hallmark Unique Identification) number on jewellery to check its purity and certification status.
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Lodge complaints about sub-standard products, misuse of BIS marks or misleading quality claims.
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Access other features: knowing Indian Standards, locating BIS labs and offices, public alerts/product recalls.
Why is this App Important for You?
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Consumer Protection & Peace of Mind: With the BIS CARE App you can instantly check whether a product’s certification number is valid, whether a jewellery item truly has the hallmark claimed, or if a licence is current.
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Avoiding Counterfeits: Many fake or sub-standard goods carry copied certification marks this tool gives you a quick means to validate.
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Easy Complaint Registration: If you notice a product with a claim of certification but you suspect it’s fake or sub-standard, you can register your grievance right from the app and get a complaint number for follow-up
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Encouraging Trustworthy Brands: As more consumers use such verification tools, manufacturers and suppliers are pushed to maintain genuine certification and compliance, raising overall product quality.
Key Features & How to Use
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Verify License Details: Enter the license number shown on the product. The app displays manufacturer info, validity, covered varieties and brand scope.
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Verify HUID (Hallmark Jewellery): Enter the HUID number found on jewellery to unlock details about the item’s purity and hallmark registration.
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Verify R-Number under CRS: For certain electronic goods or other categories under the Compulsory Registration Scheme, you can verify the registration number.
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Complaint Filing: Use the “Complaints” section to report misuse of marks, misleading claims or sub-standard products. Attach evidence if you have, and you’ll receive an acknowledgement with complaint number.
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Standards and Labs Info: The app also offers access to Indian Standards, lists of BIS-approved labs and offices, and other resources.
Step-by-Step: Using the App
- Download the BIS CARE App from Google Play (Android) or App Store (iOS).
- Register using your mobile number via OTP (one-time registration).
- On the home page, choose the verification type (License number, HUID or R-Number).
- Enter the number displayed on the product/jewellery item and click ‘Search’.
- Review the details that appear: manufacturer name/address, licence status, brand scope, etc.
- If the product appears unverified, or you suspect misuse, go to the ‘Complaints’ tab, fill the form, upload any evidence and submit. Save the complaint number.
Real-Life Use Cases
- If you’re buying a mobile charger or adapter and it displays an ISI mark or R-Number, you can check via the app whether the registration is valid helping you avoid a potentially unsafe part.
- Buying gold jewellery during a festival or special occasion? Use the app to verify the HUID, ensuring the purity claimed is genuine.
- You receive a product that claims to be certified but you believe is of sub-standard quality you file a complaint via the app, and you have documented it with a complaint number.

Tips for Best Usage
- Always ensure the certification number you enter is clear and correctly typed (licence number, HUID, etc).
- When shopping, especially online or from lesser-known vendors, use the app before purchase if possible.
- Keep screenshots of verification or complaint numbers, this acts as your evidence.
- Remember: a genuine certification mark is only part of the story, correct usage, maintenance, and genuine manufacturing matter too.
- Encourage friends, family or colleagues to use the app, it helps build a more informed consumer base.
Conclusion
In a market full of promises and certification marks, the BIS CARE App stands out as a practical tool that empowers you the consumer to verify authenticity and stand up against misleading claims. With just a few taps on your smartphone, you can check whether a product’s certification is real, whether a hallmark is valid, and lodge a complaint if something is off. For anyone who cares about quality, safety and transparency this app is a must.

