Product Development

We develop usable products that advance digital security and protect the privacy of users.


Keep your data private in our cloud

Secure Cloud Storage

PrivateStorage will launch in 2022. As firm believers in protection of our customers’ privacy, we will offer an end-to-end encrypted secure storage product that aims to minimize the collection of any data related to its users. PrivateStorage implements privacy and security by design, not by policy. We cannot see your data when it is stored by us.

Features: Client-side encryption, accountless authentication


Zero Knowledge Access Passes: anonymous, token-based authorization protocol

Business Data Privacy Problem​

Zero Knowledge Access Passes attempt to solve the issue of privacy-preserving payments. This anonymous, token-based authorization protocol based on Privacy Pass for use by PrivateStorage helps facilitate an online exchange of value while disconnecting the payment and service data that is gathered on customers. Read the ZKAPs Whitepaper here.

Features: Ability to separate personal payment data from personal service-use data, use of zero-knowledge proofs


Send files in real-time

Secure, Fast and Easy File Transfer

Winden is the private, secure way to send large files at speed. It represents a new paradigm in data transfer, combining Privacy and Security by Design with ease of use. 

Winden is identity-free, meaning that senders and receivers don’t need to know each other’s identity to use it. All files are end-to-end encrypted, ensuring that only the sender and receiver can see the content. Since files are sent ephemerally from the sender to the receiver, they are never stored on our servers.

Winden is based on Magic Wormhole, a protocol allowing two devices to connect using a short and human-pronounceable code (such as ‘7-phonetic-checkup’).

Features: End-to-end encryption, large file support, identity-less, files not stored on third-party servers