The privacy sector's focus is shifting noticeably. What used to revolve around ZK solutions is now split between FHE and MPC technologies.

On the FHE side, you've got Zama, Fhenix, Taceo, Inco, and Fairblock building out the ecosystem. Arcium is making waves with MPC implementations.

Here's the thing though—real security doesn't rely on just one layer. The formula that's emerging combines FHE, TEE, MPC, and ZK together. That redundancy matters.

Right now? Only FHE and MPC are showing actual resilience in the market. Worth watching how this plays out.