Android

Android System Key Verifier

by Google LLC · more by this developer →

Android System Key Verifier has 3,477,984,438 installs (+1.1% this week), rated 4.1 from 187,037 ratings, #20 of 228,806 in Tools.

View in the Android store ↗

Unusual numbers: 3,477,984,438 installs and only 187,037 ratings - too few to cross-check an install count this size. It is left out of StoreTally's risers, breakouts and new listings.

Installs
3,477,984,438
+35,731,206 (+1.1%) a week, measured over 17 days
Rating
4.1
187,037 ratings
+2,805 ratings (+1.6%) a week, measured over 17 days
Rank on Android
#52
of 2,768,237
Version
1.443.978654235
Last updated 2026-10-12

Description

Show full descriptionShow less

The Android System Key Verifier is a system service designed to improve the security of end-to-end encrypted (E2EE) messaging apps. It provides a unified system for public key verification across different apps. It lets developers store end-to-end encryption keys. It lets users verify that their apps are using the correct public keys when communicating, confirming that users are communicating with the person they intended to message.

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 187,020 ratings.

  1. ★★★★★ Surovi Rakib · 5 Oct 2026 · v1.403.946752603
    good
  2. ★★★★★ wow JeffS · 5 Oct 2026 · v1.443.978654235
    PRETTY GOOD. AND THANKFUL FOR ITS PRESENCE.
  3. ★★★★☆ Jessica Harris · 5 Oct 2026
    thank you
  4. ★★★★★ Junior Hastie · 5 Oct 2026
    amazing 7
  5. ★★★★★ Younus ali sardar · 5 Oct 2026 · v1.443.978654235
    Younus ali pinglakati gournadi barishal Bangladesh
  6. ★★★★★ Debbie Jones · 5 Oct 2026 · v1.443.978654235
    5 stars
  7. ★★★★★ Authur Webster · 5 Oct 2026
    I love playing that game
  8. ★★★★★ Gurru Anand · 4 Oct 2026 · v1.443.978654235
    keep up the good work 🧿👍🏽
  9. ★★★★★ Kamrun Nahar · 4 Oct 2026
    good
  10. ★★★★☆ Suhas Sachdev · 4 Oct 2026 · v1.443.978654235
    key nahi verify karta he
Show all 70 reviews

Search Android reviews - every stored review from the store, not only this listing's.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +35,731,206 +1.1% +86,185,769 16.9 days
month Not enough history yet
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Rank among tracked Android listings#52
2026-09-27 · #24 2026-10-18
Installs3,477,984,438
2026-09-26 · 3,391,798,669 2026-10-14
Ratings187,037
2026-09-26 · 180,272 2026-10-14
New ratings per month+5,115 so far
Sep 2026 from 2026-09-26: +1,650 Oct 2026 so far: +5,115
Sep 26 Oct so far
Average rating4.1
2026-09-26 · 4.2 2026-10-14

Alternatives to Android System Key Verifier

Name Installs Rating
Update Android System by Youngware Corp. 2,887,475 3.7
System Tools Android by gromif 757,622 3.9
Sys-I: Android System Info by High Desert Computing 224,175 4.5
Android System Info by SysLab 8,336 4.3

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