Best Smart Locks for Security features (encryption)

#1

Security and privacy features are a major strength in positive reviews, especially local processing, P2P transmission, and no cloud dependency.

#2

Security features such as scramble passcode and failed-attempt protections were praised as sensible, useful, and security-enhancing.

#3

Security handling for face scans was praised because the reviewer said scans stay on the device rather than going to the cloud.

#4

The only direct encryption evidence was positive, with the reviewer praising the lock’s encrypted Bluetooth.

#5

UWB uses a direct device handshake with protections against eavesdropping, tampering, and relay attacks. The technical security design received strong marks.

#6

Security evidence was strong for anti-spoofing and privacy, with reviewers unable to fool face unlock using photos and one citing encryption as a strength.

#7

Security-feature evidence is limited but positive, centered on palm-vein spoof resistance rather than encryption-specific review testing.

#8

Security features were praised around UWB precision, encryption-related safeguards, and prevention of unintended inside unlocks or relay-style weaknesses.

#9

Security features beyond the core lock were praised, especially anti-peep PIN entry and the usefulness of random digits when someone may be watching.

#10

Encryption and account/security features were generally reassuring, but security confidence came mostly from reviewer judgments rather than deep technical testing.

#11

Security feature praise centered on scramble PINs and biometric app verification; reviewers did not evaluate encryption specifically.

#12

Security feature evidence was positive for local biometric handling, anti-peek passcodes, and face-recognition resistance to photos or videos.

#13

Security features are praised around anti-peep PIN protection and local biometric storage, which reviewers frame as reassuring.

#14

Security features drew positive comments around AES encryption and local fingerprint storage.

#15

Security encryption evidence was limited but positive, centered on the encrypted lock cylinder adding protection.

#16

Security software features were reassuring in the CNET review, especially authentication and encryption protections around the app and account.

#17

Security features were praised across reviews, especially SecureScreen, which reviewers said worked well and helped prevent code guessing from fingerprints.

#18

Security features such as anti-peeping and anti-hijacking were viewed as useful or reassuring, with PCMag also noting enhanced security options.

#19

Security evidence is positive, with praise for hack resistance and unusually comprehensive account-security setup.

#20

Security features were discussed mainly through privacy mode and keypad disabling, which reviewers valued as an extra safety layer; no encryption-specific evaluation appeared.

#21

Security controls were praised around hidden entry codes, verified access, and extra protection settings, though encryption itself was not evaluated.

#22

Security features drew mixed-to-positive reactions, including two-factor setup, encryption, keypad lockout, and backup-key tradeoffs.

#23

Security/encryption evidence was limited but noted an encryption message before streaming, alongside privacy caution.