A New Paradigm of
Personal Data Sovereignty

Crown Sterling’s mission is to enable individuals to claim, protect and control their personal data. From quantum-proof encryption products to a novel blockchain-enabled and tokenized ecosystem, Crown Sterling is transforming digital security with its non-integer-based algorithms that leverage machine learning and irrational numbers.

Mission: Personal Data Sovereignty


Crown Sterling established the “Data Bill of Rights” for individuals, declaring digital assets to be the intangible personal property of original producers (consumers) under existing laws and protections as personal or intellectual property. The Data Bill of Rights formed the “Genesis Block” of the Crown Sterling Chain.


The security features relied on for decades will be broken in the near future. Crown Sterling has advanced the popular, proven and scalable Elliptic Curve Diffie-Hellman (ECDH) encryption software module by replacing vulnerable prime number Private Keys with non-repetitive irrational number-derived random Private Keys.

The looming threat of quantum computing power is speeding up the race to create a new paradigm of secure protocols.

Crown Sterling addresses this challenge without the need for specialized hardware systems by generating random numbers efficiently, consistently and quickly, achieving high entropy values.

Predictable patterns, previously unknown in number theory, have made some widely used encryption systems vulnerable. Our encryption products employ irrational numbers and machine-learning algorithms to overcome this vulnerability.

The Crown Sovereign token (CSOV) utilizes One-Time Pad, an encryption technique viewed by cryptography experts as the most reliable method of data security. Previously deemed infeasible for scalable use cases, Crown Sterling has successfully engineered the first viable utility for One-Time Pad encryption, coined CrownEncryptOTP™.

Our quantum-resistant token, Crown Sovereign (CSOV), will be listed on Bitcoin.com Exchange.
Click to read our Lite Paper


In an effort to truly democratize the world of data Crown Sterling is creating a blockchain-enabled asset exchange and marketplace. This novel Data Exchange will enable you to earn money for your data, should you choose to share it.

Your data will be captured to your own Encrypted Personal Blockchain and tokenized for sharing, Personal NFT and selling in the Data Marketplace Ecosystem.

You may opt for total privacy of your digital footprint or choose to share data, which affords you some convenience you may enjoy. So, YOU choose what data to share and with whom. You’re in control.

The Proof is
in the Product

Crown Sterling’s non-factored algorithms leverage time, music’s infinite variability, AI, and mathematical constancies to deliver on the promise of quantum encryption without the need for specialized hardware. The proof, though, is in the product:

Next Generation ECDH
High Entropy Random Numbers
Based on irrefutable mathematics
A proven team of leaders
Data Security now and in the future
NIST Validated

Cryptography News

Crown Sterling Deploys Blockchain Explorer

NEWPORT BEACH, Calif., Sept. 16, 2021 — Crown Sterling Limited LLC, a pioneer of personal data sovereignty technologies, is excited to announce that it has officially deployed its Blockchain Explorer, which is integrated into the Polkadot Explorer. The Crown Sterling blockchain technology is the first to implement quantum-resistant, one-time pad encryption as an option for […]read more

The Data Sovereignty Show

LIVE SIMULCAST: Wednesday, September 15 10am PST | 1pm EST | 18:00 UK The Data Sovereignty Show is setting the table and inviting visionaries, thought leaders, legislators and innovators to have a seat and a REAL conversation about data — what is happening and what is possible for the future of data protection, privacy, ownership […]read more

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