spark

Articles with this tag

by Max

March 31 2026
Illustration for Every Crowd Hides You Differently

Every Crowd Hides You Differently

From Bitcoin CoinJoin to zero-knowledge proofs, every serious approach to financial privacy bets on a different crowd to disappear into.

by miljan

March 30 2026
Illustration for Sunsetting the Custodial Primal Wallet

Sunsetting the Custodial Primal Wallet

Our new Spark-based wallet offers KYC-free onboarding, no balance limits, and global availability. The old custodial wallet service stops on April 30, 2026.