About us
Entreprise
About us
Entreprise
Cardokey is an innovative NFC-based application designed to revolutionize professional networking and event management. Available in Free and Pro versions, including the advanced Pro Badge functionality, Cardokey provides users with powerful tools to create NFC vCards, manage secure badges, and interact with NFC data—entirely offline. Cardokey is privacy-first, eco-friendly, and compliant with global data protection regulations like GDPR.
Cardokey Free and Cardokey Pro empower you to seamlessly manage and share your digital business cards, whether you’re using basic features with Cardokey Free or unlocking advanced functionalities with Cardokey Pro. Both versions prioritize security, privacy, and eco-consciousness, ensuring a unified experience for all users.
Cardokey leverages NFC technology to provide secure and efficient digital exchanges. Below is a detailed comparison of NFC compatibility for both Android and iOS devices:
NFC Technology | Android | iOS |
---|---|---|
NDEF | ✅ | ✅ |
NfcA | ✅ | ✅ |
IsoDep | ✅ | ✅ |
NfcB | ✅ | ❌ |
NfcF | ✅ | ❌ |
NfcV (ISO 15693) | ✅ | ✅ |
MifareClassic | ✅ | ❌ |
MifareUltralight | ✅ | ❌ |
NTAG216 Type 2 |
✅ | Read only |
This compatibility ensures that Cardokey Free and Cardokey Pro users can utilize NFC features across most devices effectively, making it one of the most versatile tools for NFC-powered applications.
Cardokey Free enables users to create and share digital business cards with ease. Whether you’re an individual looking to digitize your contact information or a professional seeking a simple networking solution, Cardokey Free offers a secure and sustainable way to connect.
Cardokey Pro builds upon the Free version with additional features for professionals and event organizers. It simplifies secure badge management and offers enhanced functionality for digital networking.
Cardokey Pro Badge introduces an advanced and secure system for creating, managing, and validating digital event badges. Designed specifically for event organizers, it streamlines attendee management while prioritizing security and privacy through offline operation.
Note: For optimal performance, use NFC tags that are fully compatible with your device’s NFC capabilities. Android devices generally support more NFC technologies than iPhones.
Cardokey Free allows you to create, manage, and share NFC vCards. You can generate QR codes and format NFC tags for a secure and eco-friendly experience.
Yes, Cardokey Free operates entirely offline. No internet, servers, or databases are required, ensuring maximum privacy.
Absolutely! Cardokey Free lets you format and reuse NFC tags, helping reduce electronic waste.
Yes, it is compatible with most Android and iOS smartphones equipped with NFC.
Cardokey Pro offers advanced tools such as OCR for scanning business cards, automatic directory management for vCards, and extended options for creating NFC profiles.
Yes, it supports all types of vCards, including NFC vCards, QR codes, CSV, and SVG files.
Yes, Cardokey Pro includes tools for creating and managing event-specific vCards and settings for organizers, visitors, and exhibitors.
Yes, it supports 14 languages, making it ideal for international use.
Event Mode allows centralized management of events. Organizers can create unique encryption keys to secure data, while visitors and exhibitors can scan business cards using OCR or QR codes.
Scanned cards are automatically sorted into directories named after the event, simplifying management and CRM export.
Yes, Cardokey Pro Events supports generating QR codes and exporting files like CSV or SVG for easy sharing.
Absolutely. All data is encrypted with AES-256 and processed offline, ensuring privacy and security.
The Badge feature allows creating, managing, and verifying secure digital badges for events. These badges contain encrypted QR codes and can be stored on NFC media.
You can scan the encrypted QR code or use an NFC device for real-time verification.
Yes, Cardokey Pro Badge supports bulk badge creation, each secured with unique encryption keys.
Yes, digital badges are eco-friendly and secure. However, printable PDF badges can also be generated if needed.
Yes, like all other Cardokey features, Pro Badge operates entirely offline, ensuring complete privacy.
Yes, iPhones may have limited compatibility with certain NFC technologies like Iso15693
and Felica
. For best results, use tags that comply with the NDEF standard.
Yes, you can easily switch to Cardokey Pro to access advanced features.
Cardokey lets you modify your existing vCards without limitations, even on reused NFC tags.
Cardokey operates offline, without servers or databases, and secures data using AES-256 encryption and ECC signatures.
Cardokey Free and Pro are compatible with NFC tags that support the NDEF standard, including tags like NTAG213, NTAG215, and NTAG216. Specific compatibility may vary based on your device.
Yes, Cardokey works with iPhones. However, NFC compatibility on iOS is limited to certain technologies like NDEF
, NfcA
, NfcB
, and NfcF
. Advanced functionalities, such as writing to MifareClassic
tags, may not be supported.
MifareClassic is fully supported on Android but is not compatible with iOS devices.
Last Revision Date: 20 December 2022
This FAQ provides insights into the technical aspects of Cardokey Free, Cardokey Pro, Cardokey Pro Events, and Cardokey Pro Badge. These guides ensure that you maximize the potential of Cardokey while maintaining security, privacy, and efficiency.
Access detailed user manuals for both Cardokey Free and Cardokey Pro to guide you through every feature and functionality:
Need help? Reach out to our support team for personalized assistance. Contact Our Support
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