Freemium

The best security for everyone, for free

Security is for everyone or no-one.

With your email address you can create a personal account for free in just a few seconds.

Shadline guarantees the security and ownership of all your digital exchanges (messages or files) simply through your web browser, with no commitment and no software install necessary.

Shadline guarantees that all your messages and stored/exchanged documents are 100% secure, will not be interfered with and cannot be intercepted or changed without your consent.

SIMPLE – SECURE – FREE

Shadline offers three high-security functionalities through its unique tool,
without any software installation.

Transfer
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Send files
With complete security

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Line
line

Exchange messages
With complete confidentiality

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Storage
espace2

Store your data
With complete control

Learn more

Choose your offer

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FREEMIUM

Sign up with just your professional email address and a password

 

Unlimited file transfers
Up to five Lines
2 GB secure storage

FREE

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PREMIUM

Upgrade simply and easily to our Premium offer for more usage every month

 

Unlimited file transfers
Unlimited lines
20GB secure storage

€8.90 a month or €89 a year
including tax

CONFIDENTIALITY – INTEGRITY – AVAILABILITY

Security by design

Shadline guarantees the protection and integrity of your data (both storage and transfer) with its unique fragmentation and encryption technology (Tahoe-LAFS)

Data held by Shadline
is not affected
by ‘crypto locking’ attacks.

Shadline stays resilient,
even in case of
enterprise system blackout.

Shadline is independent
and has “SecNumCloud” certification
from ANSSI (the French government’s data security body)

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Shadline is developed upon a Scalable Security Block,
built using best practices and technologies and an open-source philosophy

All information relating to the operation and technologies implemented by Shadline is freely available to corporate clients.
Connection logs, reference source codes, codes run on servers and audit report conclusions are available to their security teams.