The answer
Silent payments derive a unique output using sender and receiver information, so normal destination-address checking can behave differently. Hardware and software must implement compatible verification, not just support ordinary Taproot.
What to do next
Confirm the precise sending and signing support of the device before approving a silent-payment transaction.
Trezor hardware wallets
Hardware wallet or backup product relevant to a self-custody question. Availability, supported assets and local eligibility must be checked before signing up or buying.
Visit Trezor hardware wallets ↗Official provider link · Compare suitability and availability before choosing.