What alternative hardware wallets offer comparable security certifications to the Ledger Nano X while maintaining open-source firmware?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What alternative hardware wallets offer comparable security certifications to the Ledger Nano X while maintaining open-source firmware?
1 real search · 1 real-search pass
hardware wallet open source firmware secure element certification EAL5+ EAL6+ Ledger Nano X alternatives 2026Google ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
hardware wallet open source firmware secure element certification EAL5+ EAL6+ Ledger Nano X alternatives 2026 Google ↗
- Secure Elements in Trezor Safe devices | Trezor Knowledge Base · trezor.io
- Trezor Safe 5 | Secure Crypto Hardware Wallet · trezor.io
- Firmware source · github.com
- BitBox02 hardware wallet · bitbox.swiss
- BitBox02_Nova_Multi_Datasheet · bitbox.swiss
- Firmware source · github.com
- Hardware Specification · docs.keycard.tech
- Keycard - NFC Crypto Hardware Wallet Card. EAL6+ Secure Element · keycard.tech
- Keycard: Open Source Air-Gapped Hardware Wallet · keycard.tech
- Source code · github.com
- Trezor Safe 3 | Secure Hardware Wallet for Your Coins & Tokens · trezor.io
- 5 Hardware Wallets Compared: Ledger vs Trezor & More (2026) · ledgercurrent.com
- Official website · keyst.one
- Official website · coldcard.com