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TACo:
Privacy Without Trust
Give your users true sovereignty over their data, today. TACo is the first and only access control layer you aren’t forced to trust.
End-to-End Encryption. End-to-End Decentralized.
Empower users to share data with qualifying recipients, and no-one else. Encryption via a decentralized cryptosystem, from day one.
Web3 needs TACo
Decentralized Storage
TACo is the perfect complement to persistent storage, finally enabling users to grant future access without having to download & re-encrypt locally.
Web3 Social Networks
TACo facilitates many-to-many data sharing, without a centralized authority that may harvest, exploit and monetize interpersonal communication.
Media Content-gating
Whether it's a stream, a movie or a collectible, TACo enforces the decryption rights. 'Owning' an NFT now holds significance beyond a symbolic receipt.
The Web needs TACo
Hyper-sensitive data
From password recovery to reproductive healthcare, TACo ensures that high-stakes data sharing doesn’t necessitate trusting an intermediary.
IoT & Connected Vehicles
TACo is the antidote to the interconnected hardware panopticon, in which every waking (and sleeping) moment of life is surveilled/harvested by data custodians.
Activism & Human Rights
TACo protects the most vulnerable in society – those who may face intimidation, censorship and violence as a consequence of their data being leaked.
Integrate a Privacy Layer with Nothing to Hide
TACo isn't just auditable, it's comprehensible. From high-level schematic to client code.
learn
Generating a DKG Cohort
Independent nodes are sampled from the Threshold Network to collectively generate a distributed public key.
build
Access conditions that fit your use case
Whatever the business logic for data access, TACo nodes will enforce it. Specify and combine EVM, RPC and time-based conditions. Non-blockchain coming soon.
NFT-gating
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Predicate decryption rights on ownership of a special-purpose NFTs. Works for digital media, event streams and beyond.
Secret recovery
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Inference protection
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The Zero Compromise Solution
TACo blends ease of integration with genuine decentralization. No need to choose between the two.
Feature / Service Choice | TACo | LIT | EVM Contract | PKI | Cloud Service |
|---|---|---|---|---|---|
Scalable to millions of users |  |  |  | | |
Arbitrary access conditions | | | | | |
Redundant & highly available | |  | | | |
Cryptoeconomically secured | | | | | |
Battle-tested network | | | | | |
Transparent trust model | | | | | |
Track record with infra | | | | | |
Multi-chain |  | | | | |