Wallets

Stage Definitions for Wallets

S0
Stage 0
No PQ support
S1
Stage 1
PQ smart account on Stage 1 chain
S2
Stage 2+
+ BIP32/39 compliant PQ derivation

⬡ Hardware Wallets

WalletStagePQ Smart AccountBIP39 PQ DerivationAlgorithmsChainsNotesLinks
Kohaku HW
Stage 1
ML-DSA (Dilithium), FalconethereumFirst hardware wallet with ML-DSA support
Ledger
Stage 0
——No PQ support announced
Trezor
Stage 0
——Software updates verification only is PQ

◇ Software Wallets

WalletStagePQ Smart AccountBIP39 PQ DerivationAlgorithmsChainsNotesLinks
Kohaku
Stage 1
ML-DSA (Dilithium), FalconethereumFirst PQ smart account wallet
MetaMask
Stage 0
——EOA-only, no PQ support
Safe
Stage 0
——ECDSA signers only
Rabby
Stage 0
——No PQ support
Rainbow
Stage 0
——No PQ support

Reminder: A wallet's stage cannot exceed the stage of the chain it operates on. Stage 2+ requires BIP32/39 compliant PQ key derivation.