eIDAS electronic signature and secure file sync and share built with security in mind

Create and securely share content from anywhere, at any time and on any device with Acronis Cyber Protect Cloud — a single solution that integrates best-of-breed backup and recovery, next-generation anti-malware, endpoint protection management and simple file sharing. Add the Advanced File Sync and Share pack to the pay-as-you-go file sync and share service to electronically sign any document with user identification and document integrity, in conformity with eIDAS regulation.

Acronis Cyber Protect Cloud
With Advanced File Sync and Share
Sync and share from any device: Support for Apple and Android smartphones and tablets, Windows PCs, Macs, and all popular web browsers
Folder sharing
PDF editing and annotation tools
Unlimited file versioning
Audit trail section: Shows the history of all activities
Encryption at rest and in transit
Two-factor authentication
Control over files and folders, and policy controls for users, applications and data
Remote file notarization: Accelerate the pace of your clients' business by digitizing their notarial processes
Embedded eIDAS AdES B-LTA eSignature
Notarization and signature certificates: Give an irrefutable proof that a file was notarized or signed at a specific time
Trusted, independent verification

On-demand trainings

Control the Complex
For Partners: Cloud Sales Associate Advanced Files and Notary 2023
Sales course focused on selling file sync and share with notary services provided by Acronis Cyber Protect Cloud. Designed for MSP Sales, Marketing, and Account Managers.


  • Jon McCarrick,  Partner Technology Evangelist
Enroll now
For Partners: Cloud Tech Associate Advanced Files and Notary 2023
Intermediate-level course that covers how to use Management capabilities, including group management, remote desktop, remote assistance, hardware inventory that's available as standard in Acronis.
Explore more

Upcoming online events

More webinars
Explore the best events from Acronis on https://acronis.events/

Capabilities designed for secure collaboration

Rely on an easy, efficient, and secure file sync and share service that is specifically designed to help you provide the data protection, authenticity, and privacy your clients need to stay ahead of today’s threats and regulations.

  • Secure file sync and share

    Complete end-to-end encryption, enterprise-class audit trails, control over files and folders, and sophisticated policy controls for users, applications, and data.
  • Access from any device

    Empower clients with the ability to securely create, edit, sign, notarize, verify, and share data using their own smartphones, tablets, PCs, Macs, or web-enabled devices.
  • File notarization

    Notarize files of any format and type, generating a time-stamped, blockchain-based certificate that provides irrefutable proof the file is original and unaltered.
  • Embedded eSignatures

    Easily execute every step of the document workflow – from creation, to sending the document to multiple signees – with an easy drag, drop, and sign feature.
All features

Expand your services with advanced protection packs

Add other powerful components to strengthen your services even further with advanced protection packs and unique cyber protection capabilities. Control your costs by paying only for the functionalities your clients need.

    Advanced packs include:
  • Advanced Security + EDR
    Instead of counting on a costly & complex stack of point solutions, Acronis enables MSPs via integration of EDR, endpoint management, and backup & recovery to:
    • Easily launch a complete security solution, including rapid recovery
    • Protect against modern threats and readily comply with cyber insurance requirements
    • Maximize efficiency through a single security platform
    Learn more
  • Advanced Management
    Streamline and automate your routine tasks via scripting and promptly close security gaps in clients’ infrastructure through patch management. Gain visibility into your clients’ software assets and data protection to ease daily tracking and planning tasks, and improve clients’ uptime by monitoring disk drives health.
    • Cyber scripting
    • Automated patch management
    • Disk drive health monitor
    Learn more
  • Advanced Automation
    Streamline MSP business with a single integrated platform that automates workflows, improves customer interactions, and provides real-time business insights. Enable data-driven decisions and smarter resource utilization, resulting in improved manageability and value-based client relationships.
    • High-performance automation
    • Precise forecasting
    • Next-level profitability
    Learn more
  • Advanced Backup
    Defend clients’ data, even between scheduled backups. Extend backup capabilities to SAP HANA, Oracle DB, MariaDB, MySQL, and application clusters. You can also gain visibility into data-protection statuses across your clients’ infrastructure.
    • Continuous data protection
    • Data protection map
    • Off-host data processing
    Learn more
  • Advanced Disaster Recovery
    Get clients back to business in mere minutes when disaster strikes by spinning up their systems in the Acronis Cloud and restoring them anywhere, ensuring immediate data availability. Make disaster recovery painless and increase efficiency with orchestration, runbooks, and automatic failover.
    • Disaster recovery orchestration
    • Production failover
    • Site-to-site VPN
    Learn more
  • Advanced Email Security
    Block any email threat, including spam, phishing, business email compromise (BEC), account takeover (ATO), advanced persistent threats (APTs), and zero days in seconds before it reaches end users. Leverage Perception Point’s next-generation technology for lightning-fast detection and easy deployment, configuration, and management.
    • Anti-phishing and anti-spoofing engines
    • Anti-evasion and account takeover protection
    • Next-generation dynamic detection against zero-days
    Learn more
  • Advanced Data Loss Prevention (DLP)
    Prevent leakage of sensitive data from endpoints via more than 70 local and network channels and strengthen compliance with minimal effort and speed to value.
    • Content-aware data loss prevention
    • Automatic client-specific DLP policy creation and extension
    • Pre-build data classifiers for common regulatory frameworks
    Learn more
  • Advanced File Sync and Share
    Get a full control over data location, management and privacy with a file sync and share service, including a transaction ledger to enable notarization and eSignature capabilities, across all platforms.
    • File notarization
    • Embedded eSignatures
    • Independent file verification
    Learn more
Acronis Cyber Protect Cloud

Global data center presence

Help your clients meet their unique needs by storing their data where they choose. With multiple data centers worldwide, Acronis enables you to meet the compliance, data sovereignty, and performance requirements of all your clients.

Acronis Cloud DC
Google Cloud Platform
Microsoft Azure

Looking for help?

Frequently Asked Questions

  • Why is it important to respect the eIDAS regulation

    eIDAS is an E.U. regulation, also known as the Electronic Identification and Trust Services Regulation, or eIDAS Regulation 910/2014/EC.

    While contracts were previously expected to be signed in person or in wet ink, the eIDAS regulation empowers businesses and customers to sign contracts digitally and securely, paving the way for easier cross-border transactions.

  • What is AdES B-LTA signature

    An advanced electronic signature is an electronic signature which is:

    • Uniquely linked to and capable of identifying the signatory;
    • Created in a way that allows the signatory to retain control;
    • Linked to the document in a way that any subsequent change of the data is detectable.

    B-LTA level provides requirements for the incorporation of timestamp tokens that allow validation of the signature long after its generation. This level aims to tackle the long-term availability and integrity of the validation document.

  • How can eSignature validity can be checked?

    All electronic signatures of the document can be analyzed and reports produced with the validation results on https://dss.nowina.lu/validation or https://ec.europa.eu/digital-building-blocks/DSS/webapp-demo/validation
  • How do you choose a file sharing service for a business?

    There are a lot of file sync and share solutions on the market, so it is important to evaluate the solution that’s right for specific business environments.

    Key criteria include:

    • Security — Does it provide the industry’s strongest security? Does it support multifactor authentication (MFA)? Does it enable encryption at rest and in transit, access control for files or policy controls for users, apps and data?
    • Efficiency — Does it enable users to work on files using popular mobile devices, Macs and PCs? Does it enable users to annotate and edit documents on the go?
    • Simplicity — Can you start using it quickly? Does it provide end users with an intuitive interface, eliminating the need for training?
    • Upgrade — Does it support options to enable more functionalities “on the spot”; e.g., eSignature and blockchain-based data notarization?
    • Embedded eSignature — Does it respect regulations that prove signature validity in front of a legal court?
    • Embedded notarization — Does it provide the possibility to guarantee document integrity?
    • Verification — Does it provide tools to prove signee identity and document integrity?

  • How to protect files?

    To avoid financial and reputation damage that could result from a data breach, it is critical to handle a business client’s sensitive information carefully (e.g. customer or client data). Corporate files and data that are shared across different devices and locations should be protected with a secure cloud-based file sync and share service. A truly secure cloud FSS service is possible thanks to advanced methods for sharing and storing files, flexible policy controls, and highly secure data centers. These methods ensure you have full control over the data location, management and privacy.

  • Is online file-sharing secure?

    It can be. Truly secure cloud EFSS services are possible thanks to advanced methods for sharing and storing files, flexible policy controls and highly secure data centers. These methods ensure you have full control over the data’s location, management and privacy.

    FSS solutions that do not include such capabilities, however, should not be considered secure.

  • What is blockchain?

    Blockchain is a technology based on the principle of a continuously growing list of data records, or blocks, which are linked and secured using cryptography. Each block contains a cryptographic hash of the previous block, including a timestamp and transaction data.

    Most people know the term “blockchain” because it is used as the basis for cryptocurrencies like Bitcoin or Ethereum. But the underlying concept allows blockchain technology to have a variety of use-cases, such as file notarization, digital voting, creating smart contracts, and more.

    The key advantages of the technology includes:

    • Security: Blockchain uses strong cryptography to create transactions that are impervious to fraud.
    • Distributed architecture: Blockchain leger is not owned by anyone as it can be distributed across multiple organizations and becomes more secure as replicas are added.
    • Impossible to backdate changes: Every transaction is written into the ledger once and cannot be changed thereafter.
  • What is blockchain-based data notarization?

    Blockchain-based services for data notarization allows users to notarize business critical data of any type by creating a digital fingerprint for files and automatically storing it in a public blockchain ledger. It empowers companies with independent validation of data authenticity and proof it existed at a specified date and time.

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