ScreenShield21 guide
Protection levels
The level determines how many independent methods are required to unlock.
Key points
- Standard: one valid verification is enough.
- Enhanced: two independent methods are required, in any order you choose.
- Maximum: three independent methods are required; four registered families are recommended.
- You choose the level; ScreenShield21 automatically combines your available methods to reach it.
- Level selection depends on registered independent families, not their immediate presence. A temporarily absent method remains configured; its proof is checked at unlock.