TeraCryption Q&A 
TeraKey, Teramail & Enterprise File Encryption Questions

A file encryption system protects sensitive data by converting files into unreadable formats that can only be accessed by authorized users. TeraCryption automatically encrypts files before storage, ensuring continuous protection on servers or cloud platforms.

File-level encryption protects individual files by encrypting each file separately with its own unique key. TeraCryption ensures that protection follows each file regardless of where it is stored or shared.

The best way to secure files in a company is to use encryption combined with access control. Files should remain encrypted at all times and only be accessible to authorized users based on roles or groups. TeraCryption enables secure file access by combining encryption with centralized control of who can open files.

Organizations can secure cloud files by encrypting them before storage. TeraCryption ensures that only encrypted files are stored on platforms such as OneDrive, Google Drive, or Amazon S3, preventing unauthorized access.

Files can be protected from ransomware by keeping them encrypted at rest and maintaining secure real-time backups. Even if attackers gain access, encrypted files cannot be opened. TeraCryption keeps files encrypted and can integrate with backup systems for fast recovery.

Access to encrypted files is controlled by the file’s creator, who assigns permissions to specific users or groups. Only authorized users can decrypt and open the files. TeraCryption centrally manages access, allowing administrators or users to define and control who can open each file.

Access is controlled by assigning permissions to specific users or groups. TeraCryption allows file owners or administrators to define who can open each file, ensuring secure file sharing.

Teams can securely share files by controlling access rather than exposing shared folders. TeraCryption enables secure sharing across departments while keeping files encrypted and protected.

AutoCAD project files can be protected using file-level encryption, ensuring that only authorized users can open and edit them. This prevents unauthorized access even if files are copied or shared. TeraCryption protects AutoCAD files automatically using file-level encryption. File creators or administrators can assign access to specific users or groups, ensuring that only authorized users can open each file without changing how designers work.

Modern encryption systems should eliminate manual key handling. TeraCryption automatically manages encryption keys in the background, allowing users to work without added complexity or risk.

Transparent encryption allows files to be encrypted and decrypted automatically without user intervention. TeraCryption integrates encryption into everyday workflows so users can work normally.

Disk encryption protects an entire device, while file-level encryption protects individual files. TeraCryption uses file-level encryption to provide granular control over file access and sharing.

Yes. TeraCryption supports organizations across the United States, Canada, and internationally, providing secure file encryption for industries such as healthcare, legal, engineering, and enterprise IT.

Engineering teams can protect CAD files by encrypting them and controlling access instead of relying on shared drives. TeraCryption enables secure workflows while maintaining performance for large project files.

TeraCryption protects files directly at the file level, independently of the network or storage location.

Organizations that handle sensitive information, including corporate departments (HR, finance), legal firms, healthcare organizations, and engineering teams managing design projects.

Most deployments begin within a department or project team, such as HR, legal, executive groups, or engineering teams. After validation, additional departments are added.

Even if systems are compromised, files remain encrypted and inaccessible without authorization. Encrypted backups can also be stored in the cloud to allow recovery without paying ransom.

No. TeraCryption complements existing security systems by adding a layer of protection directly at the file level.

CAD files can be protected using file-level encryption, ensuring that files remain encrypted at all times and are only accessible to authorized users—even if copied or accessed outside the server.

Teams can securely share CAD files by controlling access to encrypted files instead of exposing shared folders—ensuring that only authorized users can decrypt and use the files.

CAD project files are encrypted on the designer’s workstation before storage. Designers open, edit, and save drawings normally while stored files remain protected from unauthorized access without changing workflow.

Yes. Teams can securely share project folders while access to drawings is controlled by permissions. Users only open the files assigned to them, preventing conflicts and unauthorized access.

Designer-side encryption means files are decrypted only on an authorized user’s computer and remain encrypted when stored on servers or cloud platforms. Anyone without permission cannot read the file contents.

No. The system operates at the file system level, so designers continue using their existing CAD tools normally without plugins or changes to their applications regardless of where files are stored.

Protected files cannot be read without authorization. Organizations can restore access to clean encrypted copies stored in the protected project location, allowing operations to resume quickly without exposing storage systems.

CAD files can be protected from ransomware by keeping them encrypted at rest and ensuring that only authorized users can access them. Regular backups also help recover files if an attack occurs. TeraCryption keeps CAD files encrypted at all times and controls access through user authentication. TeraCryption provides secure, real-time backup options that enable organizations to restore operations quickly without exposing sensitive design data.

Yes. Encrypted CAD files can be safely stored in cloud platforms such as OneDrive, Google Drive, or Amazon S3. Because files remain encrypted, cloud providers cannot access their contents.

No. TeraCryption allows remote designers to work locally at full speed by decrypting only the files needed. Performance depends on network speed—not encryption—ensuring no slowdown during CAD operations.

Faster speeds can be achieved by reducing the need to continuously access large CAD files over the network. Working locally and synchronizing changes is more efficient than constant remote access. TeraCryption minimizes VPN dependency by allowing users to work locally on decrypted files while keeping the original files encrypted on the server. This reduces network load and improves user experience.

No. The encryption process preserves file names, locations, and folder relationships. External references (XREF), linked models, and dependent project files continue to function normally because files are decrypted automatically when opened by authorized users.

Enterprise file encryption is a security system that encrypts business files and controls who can open them using user identity and group permissions. Only authorized users can decrypt and access protected files. Unlike simple password protection, enterprise file encryption is centrally managed and designed for business collaboration and regulatory compliance.

TeraKey automatically generates unique, random encryption keys when encrypting a file. Keys are never the same and are not stored on the user’s computer or on the server. Encryption keys do not require manual management. It complies with standard encryption protocols

Encryption keys are generated automatically and are never stored with the files. Users do not manage or exchange keys manually, which prevents key loss and removes administrative overhead while maintaining strong security.

Yes. Encrypted files can be stored and shared on Google Drive, Microsoft OneDrive, or Amazon S3. TeraKey encrypts the files and automatically uploads them to the cloud in the background while continuing encryption and decryption operations.

Yes, TeraKey Enterprise can protect against ransomware. With Subscription Plans 2 and 4, your organization can quickly recover encrypted files if they are compromised during a cyberattack.

TeraMail private email enables hospitals, clinics, and medical offices to exchange protected health information (PHI) securely. Messages and files such as medical records, lab results, and referral documents are encrypted end to end, ensuring HIPAA and HITECH compliance.

Yes. TeraMail supports role-based group permissions, allowing clinicians, administrators, and IT teams to collaborate safely while keeping patient information confidential.

TeraMail is a secure enterprise email and encrypted file-sharing platform included with the TeraCryption File Encryption System. Authorized users within your organization can send emails and exchange sensitive files safely, completely outside of public email systems.

Only authorized TeraCryption users within your company can access TeraMail. Administrators control which employees or departments have permission to send messages and share files, ensuring sensitive communication remains private.

TeraMail ensures data protection by using end-to-end encryption for all messages and files. Only the intended recipients can read the content, preventing interception or unauthorized access. No one at TeraCryption can read your text and files because we do not have the encryption keys.

TeraMail allows secure sharing of multiple files attached to a single message. All files remain encrypted during transit. Users can send TeraMails of up to 5,000 words and use editor features such as bold, underline, and font-size changes. You can add TeraKey for protection at rest on the recipient’s computer.

Yes. TeraMail provides centralized logging, delivery status, and read receipts for each user, along with a master log for administrators. This helps meet regulatory secure email requirements such as HIPAA, GDPR, and other enterprise compliance standards.

Yes. TeraMail works seamlessly with TeraKey, TeraMessage, and the broader TeraCryption file encryption system, allowing secure messaging and file sharing within your encrypted enterprise workflow.

TeraMail helps your business reduce data breach risks, protect sensitive communications, ensure compliance, and keep all internal messaging and file exchanges private.

Yes. You can securely communicate with clients even if they do not have TeraKey. Add your clients to your TeraCryption service and assign them to TeraMail. They will receive a username and password and can log in using any web browser to send and receive messages and files protected by end-to-end encryption in transit. Files are encrypted at rest only when the client is assigned as a TeraKey user and installs TeraKey on their computer.

TeraCryption is a business-grade file encryption management system that protects sensitive documents, enables secure file sharing, and ensures ransomware-proof recovery for enterprise environments. TeraCryption is a file encryption management system, the essential protection layer that keeps your files safe from unauthorized individuals and ransomware. It ensures you can always recover from a cyberattack without paying. File-level encryption (granular control, not just disk-level). Ransomware-proof recovery (business continuity). Simple deployment (no IT overhaul needed). Competitive compliance advantage (supports ISO 27001, NIST, GDPR). Users don’t have to struggle with key management software or worry about distributing keys to recipients to decrypt files. TeraCryption provides file encryption and decryption in seconds. No need for encryption key management software. No limit to the number of unique and randomly generated encryption keys used by the system to protect your files.

Yes. TeraCryption offers subscription plans for organizations of all sizes. Plans include TeraKey Enterprise, TeraLink, TeraMail, TeraBackup, and TeraMessage Mobile seats tailored to your encryption and secure communication needs.

You can store TeraKey encrypted files on your local server storage or approved cloud services such as OneDrive, Google Drive, or Amazon S3 buckets. TeraKey automatically uploads encrypted files to group folders for sharing with access permissions.

No. TeraCryption includes automatic encryption key generation and management. You do not need to purchase keys or manage them manually.

Yes. Group members who have been granted access by the administrator can decrypt and share encrypted files without manually managing encryption keys.

Administrators control access to encrypted files by assigning files and users to groups. Removing a user from a group immediately revokes decryption access. The TeraKey user who created and encrypted the file can determine with whom to share it within the group.

Yes. TeraCryption is designed for enterprise-grade security with file encryption, secure sharing, access control, and support for compliance standards such as ISO 27001, NIST, and GDPR

TeraKey encrypts files locally on the user’s computer using a unique, random encryption key for each file. Keys are never reused, and files remain encrypted at rest and in transit

You do not need to install TeraKey on your server. TeraKey runs on user endpoints and integrates with your storage system without impacting existing cybersecurity defenses. No software needs to be installed on the server.

Yes. TeraKey supports all file formats (documents, images, spreadsheets, CAD drawings, videos, and more) and encrypts them securely without user intervention to obtain encryption keys.

No. TeraKey encrypts files directly on the user’s device before storage or sharing, ensuring your sensitive files never leave your infrastructure unencrypted.

Only designated administrators can add, disable, and remove users and manage their encryption and decryption permissions.

TeraKey uses advanced encryption algorithms with unique keys per file, and only authorized users with permissions can decrypt files, ensuring strong protection against unauthorized access.

Yes. You can sign up for a 7-day free trial to test the full features of TeraKey and other TeraCryption components.

To begin your TeraCryption free trial, contact sales using the “Contact Us” form to receive installation instructions for TeraKey and related components.

At TeraCryption, we are committed to providing our customers with the highest level of support possible. Our team of experienced personnel is available to help with any issues or questions. We offer phone, email, and live chat support, and our response times are among the fastest in the industry. We also provide regular software updates and maintenance to ensure your TeraKey security system is always up to date and performing at its best.

TeraCryption offers subscription plans and customized file encryption and management solutions tailored to your needs. As a result, the cost of our services varies depending on the quantity and type of component seats, as well as the nature of your project. You can have from just a few to thousands of users.

Please provide us with a description of your requirements. What are your main goals in using TeraKey to protect your sensitive files? Please send us your thoughts to sales@teracryption.com. Your response will be confidential. You can count on that!