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About this app

Your main assistant for product quality tracking and counterfeit detection.
Chestny ZNAK is a free application, which allows you to scan labels, QR codes and Data Matrix codes. Simply scan the digital code on the product label, the application then verifies the manufacturer’s marking type and instantly displays the result.

You can verify the originality of your purchases, protect yourself from counterfeits and find out all the information about
– the manufacturer
– the date, time and place of production
– expiration date
– the logistics of goods from the factory to the store and much more.

If your purchase has been marked, you will find out if it is a genuine, non-counterfeit product.
If the application detects a violation during verification, you can report it. Depending on the type of violation, a complaint will be forwarded to the relevant control and supervision services. They will analyze appeals and review unscrupulous manufacturers.

The scanner determines authenticity of the marking codes for tobacco and shoe products, medicine, fur coats and natural fur products, consumer goods, cameras and flashlamps, perfume and tires. Milk products, bicycles and wheelchairs will also become available for verification in 2020.

All suggestions and questions about the app you can send to support@crpt.ru.
Updated on
Apr 9, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

5.0
116K reviews
Vitaliy Leontiev
June 14, 2021
There is no quality check (as name announce), nothing even close. Absolutely useless.
28 people found this review helpful
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Π¦Π΅Π½Ρ‚Ρ€ развития пСрспСктивных Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ
June 24, 2021
Для ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΊΠΈ качСства Ρ‚ΠΎΠ²Π°Ρ€Π° Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ ΡΠΊΠ°Π½ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ ΠΊΠΎΠ΄ Ρ„ΠΎΡ€ΠΌΠ°Ρ‚Π° DataMatrix. Π’.ΠΊ. ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»ΠΈ ΠΈ ΠΈΠΌΠΏΠΎΡ€Ρ‚Π΅Ρ€Ρ‹ обязаны Π²Π½ΠΎΡΠΈΡ‚ΡŒ достовСрныС свСдСния Π² систСму, Π·Π° Ρ‡Ρ‚ΠΎ нСсут ΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΏΠ΅Ρ€Π΅Π΄ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠΌΠΈ ΠΎΡ€Π³Π°Π½Π°ΠΌΠΈ, это ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ‚ Π·Π°Ρ‰ΠΈΡ‚ΠΈΡ‚ΡŒ ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΎΡ‚ ΠΏΠΎΠ΄Π΄Π΅Π»ΠΊΠΈ ΠΈΠ»ΠΈ прСдоставлСния нСдостовСрных свСдСний ΠΎ Ρ‚ΠΎΠ²Π°Ρ€Π΅.
Bharath b
December 24, 2020
We are expecting English version in this app , after scanning details should appear in English.
36 people found this review helpful
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Π¦Π΅Π½Ρ‚Ρ€ развития пСрспСктивных Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ
December 28, 2020
Бпасибо Π·Π° Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅ ΠΊ Π½Π°ΡˆΠ΅ΠΌΡƒ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Ρƒ! Π’ процСссС развития Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»Π° прилоТСния ΠΌΡ‹ стараСмся ΡƒΡ‡ΠΈΡ‚Ρ‹Π²Π°Ρ‚ΡŒ ΠΌΠ½Π΅Π½ΠΈΠ΅ ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΉ, Ρ‡Ρ‚ΠΎΠ±Ρ‹ ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ Π΅Π³ΠΎ Π»ΡƒΡ‡ΡˆΠ΅ ΠΈ ΡƒΠ΄ΠΎΠ±Π½Π΅Π΅.
Majigen
September 28, 2023
Начался ΠΏΡ€ΠΎΠ·Π²ΠΎΠ½ спамСрами послС Π²Π²ΠΎΠ΄Π° Π½ΠΎΠΌΠ΅Ρ€Π° Ρ‚Π΅Π»Π΅Ρ„ΠΎΠ½Π° Π² этом ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠΈ. Spam calls after entering phone number in this app.
20 people found this review helpful
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Π¦Π΅Π½Ρ‚Ρ€ развития пСрспСктивных Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ
October 2, 2023
Если Π² процСссС использования прилоТСния Ρƒ Вас Π²ΠΎΠ·Π½ΠΈΠΊΠ»ΠΈ ΠΊΠ°ΠΊΠΈΠ΅-Π»ΠΈΠ±ΠΎ слоТности, Π½Π°ΠΏΠΈΡˆΠΈΡ‚Π΅ Π½Π°ΠΌ ΠΎ Π½ΠΈΡ… Π½Π° адрСс support@crpt.ru. ΠœΡ‹ всС ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΈΠΌ ΠΈ ΠΏΠΎΠΌΠΎΠΆΠ΅ΠΌ Π’Π°ΠΌ Ρ€Π°Π·ΠΎΠ±Ρ€Π°Ρ‚ΡŒΡΡ.

What’s new

Π‘ΠΎΠ»ΡŒΡˆΠΎΠ΅ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΠ΅:

- Π’Π΅ΠΏΠ΅Ρ€ΡŒ ΠΌΠΎΠΆΠ½ΠΎ ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΈΡ‚ΡŒ всС Ρ‚ΠΎΠ²Π°Ρ€Ρ‹ Π² Ρ‡Π΅ΠΊΠ΅: сканируйтС Π΅Π³ΠΎ QR-ΠΊΠΎΠ΄ ΠΈ ΠΏΠΎΠ»ΡƒΡ‡Π°ΠΉΡ‚Π΅ ΠΏΠΎΠ»Π½ΡƒΡŽ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΡŽ ΠΎ всСх Ρ‚ΠΎΠ²Π°Ρ€Π°Ρ…
- ΠŸΠΎΠΊΠ°Π·Ρ‹Π²Π°Π΅ΠΌ этапы рассмотрСния Π½Π°ΠΉΠ΄Π΅Π½Π½Ρ‹Ρ… Π²Π°ΠΌΠΈ Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΠΉ