Encrypt & securely transfer files with the GDPR-compliant encryption software proDAD Ango

We offer the optimal protection for all your files - when sending them as attachments by email for instance.

  • Encrypting sensible data compliant to the General Data Protection Regulation demands (GDPR)
  • No online data storage needed
  • No need to remember passwords for different recipients
  • Files can be encrypted and sent directly from programs like the Windows explorer and file manager

Different to many online solutions which are processing or storing data on remote servers, proDAD Ango was developed as a peer2peer encryption method. This ensures that the respective users only can decrypt the data they have received.

Not to deploy external servers means more cyber security leaving no potential target for hackers. This way data cannot be read by others during the transfer process nor can cyber-attacks make this content available to third parties. 

Send encrypted email attachments

With proDAD Ango you ensure this quick and easily. Encrypting files – especially if personal data are involved – is being regarded as an optimal technical organizational measure in the sense of the EU General Data Protection Regulation. Our encryption solution is equally suited for the exchange of sensible data files as an encrypted email attachment as well as being stored on the company’s own computer system.

The EU General Data Protection Regulation (GDPR) sets high standards for companies. The encryption of documents is a key request because encryption can protect you from the dramatic consequences of a data leak. If you send of an unencrypted email you are responsible that only the intended recipient will be able to read the attachment(s).


Benefit from proDAD Ango as an integral part of your data protection plan!

Decrypting and working with the received encrypted file

Procedure - Decrypt and process encrypted files

auch beim Versand als E-Mail Anhang

Procedure - Send encrypted files as an email attachment

tutorial videos
system requirements

See in our tutorial videos how easy encryption and decryption is!

1. the first program start

Set up your own contact details and optionally import contacts that a "friend" has sent as an invitation.

2. encrypting and sending

Encrypt a text document fully automatically in just a few steps. Send as email or write to USB stick. 

3. decrypt document

Decrypt a received encrypted text document and optionally view or further process it. 

4. work with the Explorer

Encrypt a document directly in Explorer/Dateimanager and send it as email. 

Windows 7, 8, 8.1 and 10

Windows 64bit only

4 GB main memory and 1 GB hard disk space

internet connection

Welcome to proDAD Ango xchange

With the example of Ann Best of the Service Company und their customer Tom Miller we will show you how both parties go ahead setting up proDAD Ango.

After initially entering your own master data and setting up your contact(s) (as described in chapter 1 to 3) you will then manage the encryption and decryption of documents to be exchanged with just a few clicks quick and easy. This we will show you in chapter 4.

Before this we would like to visualize the workflow with the following chart. For a quick orientation we have also referred to the respective chapter numbers printed in [brackets].

Setting up a contact only takes a few minutes. Afterwards you will not have to memorize any password anymore to securely encrypt and decrypt files. You will see how easy and comfortable proDAD Ango is to work with.

Download "First Steps / Introduction" as PDF file