Threshold is a way to keep your information and digital assets private while using a public blockchain. As Threshold, Keep's infrastructure and NuCypher's privacy tools will provide users with an integrated way to keep their digital assets private and secure. Threshold provides a set of cryptographic building blocks for privacy, access control and x-chain bridges:
Proxy Re-Encryption (PRE)
Threshold Signature (TSS)
Distributed Key Generation (DKG)
> Random Beacon (RB).

Threshold Network (T) tokens are merged and converted from NuCypher (NU) and Keep Network (KEEP) tokens, and tokens T are issued according to the conversion ratio of 1 NU = 3.26 T and 1 KEEP = 4.78 T.

Related link: https://blog.threshold.network/threshold-launch