NordLocker

NordLocker is an encrypted cloud storage and file protection service developed by Nord Security. It encrypts files before cloud upload and uses a zero-knowledge architecture intended to keep file contents inaccessible to the provider.

The service supports local encryption, private cloud storage, cross-device synchronization, and encrypted file sharing. Users can access stored files through a web application or supported Windows, Android, and iOS applications.

NordLocker is aimed at individuals and organizations handling sensitive documents, media, credentials, or other private files. The current product supports a free 3 GB plan and paid storage tiers of 500 GB and 2 TB.

NordLocker encrypts files locally before uploading them to its cloud storage. Its published security materials reference AES-256, XChaCha20-Poly1305, Ed25519, ECC, and Argon2-related cryptographic components.

Users can store files in encrypted lockers, synchronize cloud content across supported devices, and keep selected files cloud-only. Mobile applications list stored lockers while allowing users to download individual files when needed.

Secure sharing supports encrypted lockers shared by email and file-sharing links protected by dedicated security codes. Published business materials also describe access controls, expiration dates, and the ability to revoke sharing access.

The service supports general file types, including documents, folders, photographs, and videos. The Windows application also provides local encryption and cloud storage access.

NordLocker offers a free plan with 3 GB of private cloud storage, unlimited end-to-end encryption, and no credit card requirement. The free plan remains available without a time-limited trial period.

The official site lists paid 500 GB and 2 TB storage plans. NordLocker publishes a 500 GB offer at $2.99 per month on its secure cloud storage page. Pricing pages state that introductory prices can differ from renewal prices and that applicable taxes may apply.

Paid subscriptions include a 30-day money-back guarantee. The official pricing page provides the current purchase options and billing terms.

Pros:

• Provides end-to-end encryption and zero-knowledge cloud storage.
• Includes a permanent free plan with 3 GB of cloud storage.
• Supports web, Windows, Android, and iOS access.
• Offers encrypted sharing through lockers and protected links.
• Supports local encryption alongside cloud storage.

Cons:

• macOS and Linux applications aren’t currently supported.
• The free storage allowance is small for large media collections.
• No public NordLocker API or broad integration catalog was verified.
• Independent review scores vary considerably across platforms.
• Public reviews report occasional concerns about upload speed, reliability, and file access.

Cryptomator is a client-side encryption tool for users who want to encrypt files stored with an existing cloud provider.

Tresorit provides encrypted cloud storage, file synchronization, and secure collaboration features for individuals and businesses.

Proton Drive combines encrypted cloud storage with Proton’s privacy-focused account ecosystem.

Sync.com offers cloud storage, file synchronization, and privacy-oriented sharing for personal and business users.

pCloud Encryption adds client-side encryption features to pCloud storage through its Crypto product.

Does NordLocker have a free plan?
Yes. The free plan includes 3 GB of private cloud storage and does not require a credit card.

Is NordLocker end-to-end encrypted?
Yes. NordLocker states that files are encrypted on the device before they are uploaded to its cloud.

Which platforms does NordLocker support?
NordLocker supports web access through major browsers, plus applications for Windows, Android, and iOS. Its support documentation says macOS and Linux aren’t currently supported.

Does NordLocker offer a free trial?
NordLocker provides a free plan rather than only a time-limited trial. Paid plans include a 30-day money-back guarantee.

Does NordLocker have an API?
No public NordLocker API documentation was verified during research. The product is primarily presented as a consumer and business application with web and device access.

Does NordLocker integrate with third-party applications?
No current third-party integration catalog was verified from official product documentation. Secure sharing through email and links is supported.

What happens if a user forgets the cloud password?
NordLocker explains that the cloud password and recovery key are important for decrypting stored files. Users may risk losing access if they lack both recovery methods.