youProof — Business Card

Share Your Contact Info Instantly — With Your Digital Business Card
youProof makes exchanging contact details simple, fast, and secure. No printing. No typing. No accounts. Just your phone and a QR code.

Create a digital business card that you can share anywhere — perfect for networking, events, work, or everyday life.


Easy & Secure Login
Log in using a password-free QR code.
No passwords to remember — and much harder for anyone to steal your identity.

End-to-End Encryption
Your data is encrypted, so only you can read or edit it.
Not even we have access to your information.

Digital Signatures
Everything you add is secured and tamper-proof — it really is your card.


Start for Free

You can create your digital business card with up to 5 entries for free.
Add:
• Contact details
• Social media links
• Websites or portfolios
• Additional phone numbers or emails
• Posts — text sections you can format with Markdown to share announcements, introductions, event info, notes, or anything else.

Place your card as a home screen widget and share it instantly — even without opening the app.


Upgrade for Unlimited Entries

Need more space?
Unlock unlimited entries and posts to build a full professional profile.

Perfect for:
• Freelancers & creators
• Students & job applicants
• Business owners
• Event networking
• Anyone who wants an always-up-to-date business card


Privacy-Friendly Sharing

Choose exactly what others see.
Share only your public links and posts — or include your personal contact info when necessary.


No Account Needed

Install and start immediately — no sign-up, no email, no phone number.
Your data stays on your device, encrypted and secure.


Download youProof now and start sharing your digital business card instantly.