Postal letter with a dynamic QR code

Send postal letters that include dynamic QR codes to guarantee the confidentiality and security of your communications. Protect your correspondence and control access to digital content with QR codes that can be updated at any time.

Benefits of the service:

• Guaranteed confidentiality
• Secure access to digital deliveries  
• Cash on Delivery (COD) option
• Refund in USDC (3% fee)

How it works:

1. Request the service with an approved account.
2. Configure the content of the dynamic QR code. 
3. We send the sealed letter to the recipient.  
4. The recipient makes the payment (if applicable) and accesses the content.  

Check our pricing and the terms & conditions.