Self-custody wallet · Compare
Coinbase Wallet is self-custody with a seed phrase. H33 is self-custody without one.
Coinbase Wallet migrated toward self-custody but retained the seed-phrase model. H33 gives you self-custody where the phrase never existed to lose.
Side by side
Where H33 changes the trade.
| Question | Coinbase Wallet | H33 |
|---|---|---|
| Custody model | Self-custody · seed phrase | Self-custody · no seed phrase |
| Recovery | 12-word phrase | Named guardians |
| Estate handoff | Manual | Automatic |
| Beneficiary support | Not native | First-class |
| Post-quantum | No | Yes |
| Authority chain | Signature only | Full receipt · replayable |
Trust status
Runs today. Honest about what's next.
We publish what's shipped and what's coming — the same list on every page.
Runs today
- Vault workflows running in production
- Cryptographic receipts emitted per action
- Immutable audit trail · Object-Locked
- Auth1 · Wallet · Document · Audit APIs
- Post-quantum primitives (Dilithium + Kyber)
- Benchmark v12 · 2,293,766 auth/sec
Coming next
- Public /verify/
/ receipt viewer - Public /replay/
/ decision viewer - docs.h33.you developer documentation
- SOC 2 Type II Certified
- Payment Requests + Rewards adapters
Continue exploring
Payments
See it working
Live proof
Switch when it makes sense. Read the receipt now.
Every claim above traces to a real artifact. Start free · or read the platform.