LockStar app icon

LockStar

com.samsung.systemui.lockstar

4.3 out of 5 (7 ratings) 26.1K downloads v8.5.00.10 76.8 MB Android 16+ PEGI 3 · Everyone

At a glance

Latest version
v8.5.00.10 (850010000)
Updated
Feb 25, 2026 (7 months ago)
APK size
76.8 MB
Requires
Android 16+ (API 36)
CPU support
ARM 64-bit
Permissions
34 (2 sensitive)

About this APK

LockStar is an app. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

It asks for 34 permissions, 2 of them sensitive: see all installed apps and write settings.

Ratings

4.3out of 57 ratings
  • 5 ★71%
  • 4 ★14%
  • 3 ★0%
  • 2 ★0%
  • 1 ★14%

Ratings from users of the source store — not collected or verified by AAPKs.

Description

From the listing uploaded by “nelcas”.

protector de pantalla de Samsung

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Samsung Corporation” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Feb 25, 2026
  • Signed by[email protected], CN=Samsung Cert, OU=DMC, O=Samsung Corporation, L=Suwon City, ST=South Korea, C=KR
  • Signing certificate (SHA-1)9C:A5:17:0F:38:19:19:DF:E0:44:6F:CD:AB:18:B1:9A:14:3B:31:63
  • File MD5bbe967f913e07abb04154074b17262cf
  • Uploaded by “nelcas” 549 followers · uploading since 2025

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (34)

LockStar requests 34 permissions, 2 of them sensitive.

Required hardware & features

LockStar APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the LockStar APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is bbe967f913e07abb04154074b17262cf.

Tags