Ultimate data security that protects your data and your customers data confidentiality and integrity using end-to-end encryption

OneLock is a cloud based SaaS built with strong end-to-end encryption to give you the convenience and the ultimate security you need to protect and share your data that even we can't access. We use open source code that you can be sure there are no hidden backdoors in our code to give you the assurance and security you need.

Send secure messages and large files to anyone from any device using end-to-end encryption. It encrypts and decrypts locally on your device before it is securely transmitted to our cloud data servers.

Secure Password Manager. Keep life simple by storing all your usernames and passwords in one place and sync across all your devices.

Secure Identity Manager. Save your personal and sensitive information in one place and sync across all your devices when you need it.

Users who are using our services to protect their and customers data confidentiality and integrity


  • INDIVIDUAL USERS


  • ACCOUNTING FIRMS


  • LAW FIRMS


  • FINANCIAL SERVICES


  • ENGINEERING


  • HEALTHCARE


  • REAL ESTATE


  • CONSTRUCTION


  • INSURANCE


  • MANUFACTURING

Encrypts messages, files, passwords and your personal information on your local device before it is securely transmitted to our cloud servers. We use end-to-end encryption that is secure than email and ftp. OneLock requires no installation and you can start sending secure messages and files in few seconds. OneLock offers the ultimate data security protecting your data and your customers data confidentiality and integrity that even we can't access.

  • Send and receive secure messages and files using end-to-end encryption.
  • Message and file authentication that checks the integrity for any tampering.
  • Message and file digital signature check to verify it's from the original sender.
  • Option to encrypt file names to better protect your confidentiality.
  • Retention policy that auto deletes your messages and files after 7 days.
  • Recall to delete messages/files accidentally sent to wrong recipient.
  • Securely manage your passwords and identity with ease.
  • Data encryption at rest and in transit to keep you compliant.
  • Uses AES 256 Bit Advanced Encryption.
  • Uses SHA 256/512 and latest SHA3 secure hashing algorithms.
  • Using 2048 Bit Extended SSL for secure transmission.
  • Supports 2 factor authentication for extra security.
  • Supports optional Pattern Password for ultimate security.
  • Access from anywhere and from any device.
  • Safe guard your account even more with Device Access Controls.
  • Open source code gives you assurance that there are no hidden backdoors.
  • Multi user account administration with Team and Enterprise Accounts.
  • 24x7 cloud server monitoring.
  • Quick customer support.
  • No software installation required.

Try our services today for free!