Singapore Fintech Festival 2023German Exhibitors Least Authority TFA GmbH
Least Authority TFA GmbH

Least Authority TFA GmbH

Booth number: 6H25-9
www.leastauthority.com

About us

Least Authority provides comprehensive security consulting services to support the research and development of distributed systems, blockchains, algorithms and cryptographic protocols. Our specialization is advanced cryptography and programmable privacy, including zero-knowledge proofs and multi-party computation for Web3 and FinTech products. We offer source code audits, specification reviews, system architecture assessments and security-by-design support. We have conducted over 200 audits and worked with Metamask, Filecoin, Ethereum, Stacks, Zcash and more. Our expert team can conduct audits and reviews for multiple languages and technologies to ensure robust and reliable implementations. Our commitment to privacy includes product development of privacy-enhancing technology applications for the public as well as diverse communities and organizations in order to safeguard their data and protect their digital interactions.

We work with teams to identify security issues & promote best practices during the development cycle

To advance security & privacy, our products incorporate privacy-by-design & our code is open-source

We develop & promote secure systems & privacy-protecting tech for use by various at-risk communities

ZKAPs facilitate an online exchange of value while disconnecting customer payment & service data

End-to-end encrypted data storage in the cloud

A new paradigm in data transfer, combining privacy and security-by-design with ease of use

A resource for anyone interested in understanding and unlocking the potential of zk-SNARKs

Address

Least Authority TFA GmbH
Thaerstr. 28A
10249 Berlin
Germany

Phone:  +49 172 2465623

Contact person:

Steininger
CEO / Managing Director
E-mail: liz@leastauthority.com

Hmel
Marketing and Communications
E-mail: aaron@leastauthority.com

Products & Services

We began offering our security consulting services in 2014. Since then, we have completed over 200 security audits in multiple ecosystems including Ethereum, Polygon, Cosmos, Stacks, Tezos, MINA and Filecoin.

We have audited implementations of cryptographic protocols and distributed system architecture in smart contracts, advanced cryptography zero-knowledge protocols, and consensus protocols. Our team can guide you through the steps of the audit process to improve the security of your project.

We have an exceptional team of highly committed and skilled individuals, with the ability to audit projects in C; C++; Python; Haskell; Rust; Node.js; Clarity; Solidity; Go; JavaScript; ZoKrates; circom; and others. Our diverse backgrounds combine to ensure we can audit the language utilized for your product.

Zero-knowledge Access Passes (ZKAPs)

ZKAPs facilitate an online exchange of value while disconnecting the payment and service data that is gathered on customers. The company offering a service can still know through payment data who its customers are, but customers may not want that company to know how they use the service. This can be relevant for companies offering services that may be privacy-sensitive, such as medical advice, data storage, or even newspaper consumption.
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PrivateStorage

PrivateStorage offers a private, easy to use, and secure storage service to give you full control over your data. With client-side encryption and accountless authorization, PrivateStorage is designed to keep your personal data truly private. No one can read the data you store on our cloud, not even us.
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