Security matters

Trust grows out of security. Our job is to make sure you have peace of mind when it comes to security.

Essential features to make your job easier

Dimensions of security

Covering 360° of signing security

Cyber security is never a binary thing to be switched on or off at will. There are countless ways to make oneself vulnerable in cyber world. Therefore we are taking a holistic view of the security matters.
Security of access
We protect the access to your documents and data.
Security of identity
We safeguard your digital identity.
Security of  data
We ensure that the documents you have created are stored securely.

Security of access

Passwordless authentication

Agrello has been passwordless from the very beginning, because we don't trust passwords.

Here's why:
Passwords are easy to break
Passwords are easy to break. Phishing, dictionary attacks, man-in-the-middle attacks have become a mainstream vulnerabilities for now.
Passwords are forgotten
For a password to be secure, it must be long, unique for a site and contain special characters. Average user cannot memorize all that and thus they reuse passwords across services. That in turn makes all the connected services vulnerable.
Passwords create single-point-of-failure
Any service that stores user passwords becomes immediately a lucrative target for hackers to gain access to thousands of user passwords. We don't want to be in that position.

So instead of vulnerable passwords we use the Agrello app or one-time only secret codes sent to your email to authenticate you.

Secure cloud service

Your documents are stored securely on a cloud service, guarded with the industry's best standard security policies, constant backups and with high availability around the world.


There are 115 quattuorvigintillion (78-digit number) of possible key combinations.


Is a number of digits an average person can memorize. Your key is 36x longer than any memorable password.


Is the number of digits in your private key.

Download our app

The strongest signatures that have ever lived on your smartphone

Keep your signature key protected in your phone by downloading the Agrello app.
apple app storegoogle play store

Join the 90k+ strong Agrello community

Thousands of people from across the world are already enjoying the benefits of our easy-to-use system. Whether you want to save time, save money, or simply need a secure digital signing solution, choose Agrello.
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