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Organisation

Keystone

2 placements on ChainChoice under Keystone, each scored against its own category's pool and criteria — none currently #1. The placements are not averaged and not ranked against each other: a #1 exchange and a #6 crypto card are two different products in two different markets.

Hardware Wallets
Keystone
Rank#5 OverallScore70

#1 in this category: BitBox02 Nova

View verdict
Seed Phrase Backup
Keystone Tablet Plus
Rank#6 OverallScore50

#1 in this category: BitBox Steelwallet

View verdict
Hardware Wallets
How you can lose money here, and what the ranking scores
  • Key failure: your own keys are made, shown or recovered unsafely.
    Scored by Secure element you can look up · 27% (Keystone 5/10)
    Scored by Firmware anyone can rebuild and match · 27% (Keystone 10/10)
    Scored by Proof the device is genuine and unmodified · 12% (Keystone 5/10)
    Scored by Key creation and signing you can check · 12% (Keystone 7/10)
    Scored by Sign and recover without the maker · 11% (Keystone 10/10)
    Scored by Years in buyers' hands without a device-level fund loss · 11% (Keystone 7/10)
Every failure family that applies to this category is scored, except Information failure, which the provider pages show as a fact.
Seed Phrase Backup
How you can lose money here, and what the ranking scores
  • Key failure: your own keys are made, shown or recovered unsafely.
    Scored by Whether someone neutral actually destroyed one · 35% (Keystone Tablet Plus 2/10)
    Scored by What you can store and recover · 23% (Keystone Tablet Plus 3/10)
  • Information failure (Keystone Tablet Plus 1/10): the number is wrong or bought, or your data leaks.
    Scored by Where the fire number comes from · 24%
Every failure family that applies to this category is scored. Also scored, as cost, quality or a summary of several families: Whether the real landed price is on the page (18%).