A Qdex digital contact card, often referred to as a "virtual business card," is an electronic representation of a person's contact information. It typically includes essential details such as: - Name - Job title - Company name - Phone number(s) - Email address - Website or social media links - Physical address (optional) - Profile picture (optional) Digital contact cards can be shared via various methods, such as email, text messages, or through QR codes, making it easy for individuals to exchange information without the need for physical cards. They can be stored on smartphones or other devices and often come in formats like vCard files (.vcf) or as part of a mobile app such as Qdex. Some digital contact cards also include interactive features, such as clickable links and the ability to save the card directly to a device's contacts.

The information typically provided on a digital contact card depends on individual needs. This information varies from person to person, and there is no right or wrong way. At Qdex, we believe the more information one provides, the better, especially in a professional setting. Here are some items to consider: - Name: Full name or nickname of the individual or organization. - Job Title: Position or title within the organization. - Company Name: Name of the organization or business. - Phone Numbers: One or more phone numbers (e.g., mobile, office, fax). - Email Address: Primary email address for communication. - Website: URL of personal or company website. - Physical Address: Business or mailing address (if applicable). - Social Media Profiles: Links to professional social media accounts (e.g., LinkedIn, Twitter, Instagram). - Profile Picture: A photo of the individual or company logo (optional but common). - Notes: Any additional information or notes relevant to the contact (e.g., how you met, interests). - Custom Fields: Specialized information depending on the user's needs (e.g., industry, skills).

No social media? No problem. You do not need social media to have a Qdex digital contact card, as there is so much more information that can be shared, such as hours of operation, price lists, promotions, videos, events, cancellations, WiFi access, and more. Through the Qdex Premium subscription, users have access to custom features.

- Convenience: Digital contact cards are easy to share via email, text, or social media, allowing for quick and efficient exchanges. - Always Accessible: They can be stored on smartphones, tablets, or computers, ensuring contacts are always accessible. - Easy Updates: With Qdex, updates are done in real-time, so if your contact information changes, you can simply send the updated version. - Multimedia Capability: Include links to websites, social media profiles, videos, or other multimedia content. - Searchability: Digital cards are easily searchable, making it quick to find contacts. - Integration: Digital contact cards can integrate with various apps, like CRM systems or email platforms. - Cost Savings: Reduces printing and shipping costs for physical cards. Qdex also integrates QR codes for physical business cards. - Professional Appearance: A well-designed digital card conveys a modern and professional image. - Security and Privacy: Control what you share and with whom, enhancing privacy compared to traditional cards.

- Dependence on Technology: Digital cards need devices like smartphones, which may not always be available. - Compatibility Issues: Not all devices support the same formats for digital cards. - Learning Curve: Some people may find it challenging to create and manage digital cards. - Data Loss: Contacts can be lost due to technical issues or accidental deletions. - Overlooked by Some: Some people prefer physical cards, limiting the effectiveness of digital cards in certain situations. - Limited Personal Touch: Physical cards may offer a personal touch that digital ones cannot. - Internet Dependence: Sharing digital cards may require an internet connection. - Battery Dependency: If your device runs out of battery, you may not be able to share your card.

- Email: Attach your digital card (vCard format) to emails. - Messaging Apps: Share via platforms like WhatsApp, Telegram, or SMS. - QR Codes: Use unique QR codes generated by Qdex to share your contact info. - NFC: Share your card via NFC-enabled devices. - Social Media: Share directly on professional networking platforms like Qdex or post a link on your profiles. - Cloud Storage Links: Store your card on Google Drive or Dropbox and share the link. - Dedicated Apps: Use the Qdex app to share via email, messaging, or QR codes.

Digital contact cards and traditional business cards serve similar purposes in sharing contact information, but they differ in several key ways: • Format: - Digital Contact Card: These are electronic versions of business cards that can be shared via smartphones, email, or messaging apps. They are often formatted as vCards or can be sent as QR codes, allowing for easy digital sharing. - Traditional Business Card: These are physical cards printed with contact information, typically including the person's name, title, company logo, phone number, email address, and sometimes social media links. • Storage and Accessibility: - Digital Contact Card: These can be easily stored and accessed on smartphones, computers, or cloud services. Users can quickly add them to their digital contacts without manual input. - Traditional Business Card: These require physical storage, such as in a wallet or business card holder, and must be manually entered into a digital contact list if the recipient wants to save the information electronically. • Updating Information: - Digital Contact Card: Information can be updated easily; if a person's details change, they can simply share an updated digital card without the need to print new cards. - Traditional Business Card: Once printed, the information is static. If details change, new cards must be printed, which can be costly and time-consuming.

We are not here to put down one long proven successful industry such as the “Paper Business Card” to sell you on a newer and incredible industry “Digital Business/Personal Contact Cards” or the current hype of NFC (Near Field Communications) CARDS. The creative minds at Qdex understand that each situation and setting is different, and our audiences vary. So why not be prepared for anything and everything? For that reason, the Qdex platform was designed to fit the needs of Qdex users by giving them the tools and knowledge to appeal and connect across every generation, whether in a business meeting, the park, the library, or the gym. Paper business cards still have a place while networking in today’s world. You can add a digital touch to all your paper marketing material by adding your Qdex QR code. Connect across all generations.

Absolutely! Digital Contact Cards and Traditional Business cards can definitely be even more effective together than apart. You can add your QR code to your business card, and at Qdex, you can turn your traditional paper business card into a digital card as well. Using them together can help with branding and closing generational gaps, as younger people are more digital.

As said before, it’s better to be safe than sorry. Having a traditional card as well will keep you prepared for any situation or person you might meet. You might just come across a good raffle, where a traditional card would be better in that situation.

In our opinion, yes, absolutely! The team at Qdex designed this platform for both professional and personal use. There is something for everyone who chooses to use Qdex as a tool for networking.

An NFC (Near Field Communication) card or gadget is a type of device that uses short-range wireless technology to enable communication between devices when they are in close proximity, typically within a few centimeters. NFC is a subset of RFID (Radio Frequency Identification) technology and is designed for quick, simple interactions. NFC technology is known for its convenience and speed, making it a popular choice for various applications in consumer electronics, transportation, and security.

No, Qdex does not sell NFC cards or gadgets. We know that NFC cards and gadgets can be purchased for less than 50 cents each from reputable sites on the internet. Unlike other digital card companies in the space, Qdex does not want to overcharge our users for NFC products that can be easily ordered and shipped directly to you for a fraction of the cost and with your own logo. We offer you the ability to write your Qdex digital card to any NFC card or gadget of your choice. However, we prefer to focus on the quality of our platform and helping users maximize their use of contact information rather than focusing on how the information is being shared. Several variables can affect how smoothly you can share your information through NFC products, such as faulty products, whether users have turned NFC capabilities on, the types of phones, and even whether they have a charged phone. Sometimes, these variables can leave a user looking less impressive, turning great moments into awkward situations. While we love NFC technology, we suggest you use NFC products to reintroduce yourself and your business to friends and family—they are more forgiving when awkward moments occur.

The following phones are compatible with NFC Technology: • iPhones: - iPhone SE - iPhone 7 - iPhone 8 - iPhone X - iPhone XR - iPhone XS - iPhone XS Max - iPhone 11 - iPhone 11 Pro - iPhone 11 Pro Max - iPhone 12 - iPhone 12 Pro - iPhone 12 Mini - iPhone 12 Pro Max - iPhone 13 - iPhone 13 Pro - iPhone 13 Mini - iPhone 13 Pro Max - iPhone SE (2nd generation) • Pixels: - Pixel - Pixel XL - Pixel 2 - Pixel 2XL - Pixel 3 - Pixel 3XL - Pixel 3A - Pixel 3aXL - Pixel 4 • Galaxy: - SIII - S4 - S5 - S6 - S6 Edge - S6 Edge+ - S7 - S7Edge - S8 - S8+ - S9 - S9+ - S10 - S10 5G - S10+ - S20 - S20+ - A20 - A20e - A30 - A50 - A51 - Galaxy Fold - Galaxy Fold 2 • Samsung: - Note 8 - Note 9 - Note 10 - Note 10+ - Note 20 - Note 20 Ultra - Note 20 Ultra Plus • HTC: - One M9 - Desire 10 Pro - Exodus 1 - U11/Life/+ - Desire 12/12+ - U11 Eyes - U12 Life - U12+ - U19e - 19+ • Huawei: - P10 - P10 Plus - P10 Lite - P20 - P20 Pro - P20 Lite - P30 - P30 Pro - P30 Lite • LG: - G3 - Nexus 5X - V10 - G4 - K10 - V20 - G5 - G6 - V30 - V35 ThinQ - Q Stylus - Q Stylo 4 - Stylo 5 - V40 ThinQ - V50 ThinQ 5G - Q8 - Q7 - G7 ThinQ - G8 - G8s ThinQ - Q9 - One • Xiaomi: - Mi Mix - Mi Mix2 - Mi Mix 2S - Mi Mix 3 - Mi5 - Mi5s - Mi5 Plus - Mi6/X - Mi6 - Mi8 - Mi8 Lite - Mi8 Pro - Mi9 - Mi9 SE • Nokia: - 3 - 5 - 6 - 8 - 8.1 - 6.1 - 8 Sirocco - 7 Plus - 5.1 - 9 PureView • OnePlus: - One - 3 - 3T - 5 - 5T - 6 - 6T - 7 - 7 Pro - 7 Pro 5G • Motorola: - Moto P50 - Moto X4 - Moto Z3 - Moto Z3 Play • Sony: - Xperia XZ1/Compact - Xperia 1 - 10/Plus - Xperia XA1/Ultra/Plus - Xperia XZ2/Compact/Premium - Xperia XA2/Ultra/Plus - Xperia XZ3 • Essential: - PH - PH-1 - All future Essential phones

NFC cards are generally considered safe for use, but like any technology, they come with certain risks. Here are some factors to consider regarding the safety of NFC cards: Advantages of NFC Card Security: - Short Range: NFC operates over very short distances (typically 4 centimeters or less), which makes it difficult for unauthorized users to intercept data without being very close to the card. - Encryption: Many NFC transactions are encrypted, adding an extra layer of security. This is particularly common in payment systems and access control applications. - User Authentication: Some NFC applications require user authentication (e.g., a PIN or biometric verification) before a transaction can be completed. - Limited Data Transfer: NFC is typically designed for transferring small amounts of data, which reduces the amount of information that can be intercepted in any single transaction. Risks Associated with NFC Cards: - Eavesdropping: While difficult, eavesdropping is a potential risk. An attacker with the right equipment could potentially intercept data being transmitted between an NFC card and a reader, especially if encryption is not used. - Relay Attacks: In a relay attack, an attacker uses two devices to capture the communication between an NFC card and a reader, effectively relaying the information to gain unauthorized access or complete a transaction. - Malicious Apps: On smartphones, malicious apps could potentially exploit NFC features, especially if the user has not properly secured their device. - Lost or Stolen Cards: If someone loses their NFC card or it is stolen, there is a risk that an unauthorized person could use it, especially if the card does not have additional security measures (like PIN protection). Best Practices for NFC Card Safety: - Use Strong Authentication: If the NFC application allows for it, use strong passwords or biometric security. - Deactivate NFC When Not in Use: If your device allows it, turn off NFC functionality when you're not using it. - Use Security Features: Take advantage of any security features offered by the card issuer or device manufacturer. - Be Cautious in Crowded Areas: Avoid using NFC in crowded places where someone could potentially try to capture your data. Overall, while NFC cards are generally safe, it’s important to be aware of potential risks and take appropriate precautions to protect your information. At Qdex, we believe NFC technology can be really useful when networking with friends and current clients. However, due to potential technical interruptions and malicious actors, QR codes, text messages, and emails are currently safer methods for networking with new potential connections. This approach helps you avoid looking unprepared or vulnerable.