Google Fit: Activity Tracking
Google LLC · Build 2026.08.27.01.arm64-v8a.release
Static checks identify review items, not a guarantee of safety.
Overview
2 finding categories to review
Google Fit: Activity Tracking (com.google.android.apps.fitness) scored grade A, 93 out of 100, in a static scan of version 2026.08.27.01.arm64-v8a.release on 2026-10-09. It has no high or critical findings, and 2 lower-severity finding categories across 5 occurrences. 1 tracking SDK is present in the package, which describes what ships, not what runs or what it sends. This is static analysis of a single build: it does not observe the app running and does not establish that any data is exposed.
Start with these findings
mediumShort signing key (RSA 1024-bit)1 occurrence
Interpretation & review guidance
The signing key is shorter than the modern 2048-bit RSA minimum. Short keys are cryptographically weaker; a release should re-key to at least RSA-2048 (or an EC key).
- Evidence
- 1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
- Verification
- Static detection; current reachability is not established.
lowGoogle API key (client-shipped; restriction unverified)4 occurrences
Interpretation & review guidance
Android apps are designed to ship Google API keys in the client; Google restricts them by app signing certificate + enabled API. This is only a problem if the key is left unrestricted — presence alone is expected, not an exposure.
- Evidence
- 4 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
- Verification
- Static detection; current reachability is not established.
Build & components
0 components recorded. Certificate parsing does not validate APK signature integrity.
Inspect build evidence →Findings
2 categories · 5 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.
mediumShort signing key (RSA 1024-bit)1 occurrence
Interpretation & review guidance
The signing key is shorter than the modern 2048-bit RSA minimum. Short keys are cryptographically weaker; a release should re-key to at least RSA-2048 (or an EC key).
- Evidence
- 1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
- Verification
- Static detection; current reachability is not established.
Evidence preview
- Evidence type
- Signing metadata
- Representative location
META-INF/signing:key- Recorded match
RSA-1024- Detector rule
signing- Recorded file locations
META-INF/signing:key
1 recorded findings have inspectable metadata. Duplicate matches may share a representative location.
Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.
Preview evidence and Pro toolsSearch recorded evidence and save private review notes with Pro. $99/month plus applicable tax.
lowGoogle API key (client-shipped; restriction unverified)4 occurrences
Interpretation & review guidance
Android apps are designed to ship Google API keys in the client; Google restricts them by app signing certificate + enabled API. This is only a problem if the key is left unrestricted — presence alone is expected, not an exposure.
- Evidence
- 4 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
- Verification
- Static detection; current reachability is not established.
Evidence preview
- Evidence type
- Static string match
- Representative location
classes3.dex- Recorded match
AIza•••••••• (21–40 chars, redacted)- Detector rule
google_api_key- Recorded file locations
classes3.dex
4 recorded findings have inspectable metadata. Duplicate matches may share a representative location.
Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.
Preview evidence and Pro toolsSearch recorded evidence and save private review notes with Pro. $99/month plus applicable tax.
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Privacy signals
Capabilities and bundled software do not prove that data was collected or transmitted.
Background location Precise location Approx. location Camera List installed apps
Requested permission inventory (68)
Data collection & flow (privacy signal, not part of the grade)
- Persistent-identifier APIs referenced in code (Android ID, Device ID / IMEI) with 1 analytics/ad SDK(s) present — the mechanism used for cross-app profiling.
- Camera, Personal info data requested with third-party analytics/ad SDKs present.
This maps what the app can access (permissions it requests, identifier APIs its code references) to the third parties bundled in it. It reflects capability and SDK presence — not proof that a specific value was transmitted.
Data Safety comparison not recorded.
Trackers & SDKs (1 detected · privacy signal, not part of the grade)
Build & components
Scanned build 2026.08.27.01.arm64-v8a.release. Store metadata may describe a newer release.
6d4a5b4ffbf6bb76c0d63bbbf2f8ee9b58292bc709bd8284c5fea6aa2e1470afSigning certificate (who signed this build — factual, not part of the grade)
3d:7a:12:23:01:9a:a3:9d:9e:a0:e3:43:6a:b7:c0:89:6b:fb:4f:b6:79:f4:de:5f:e7:c2:3f:32:6c:8f:99:4aThe certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.
Component inventory
No bundled components detected by this scan.
Export SBOMAbout this app · store information
About this app
Want to take charge of your health? Let Google Fit help you reach your goals.
Screenshots
Scan history
Each row is an observed scan. Gaps between scans do not establish how long a finding existed.
| Scanned (UTC) | Build | Score | Grade |
|---|---|---|---|
| 2026-10-09 23:23 UTC | 2026.08.27.01.arm64-v8a.release | 93 | A |
| 2026-10-02 21:03 UTC | 2026.08.27.00.arm64-v8a.release | 93 | A |
| 2026-09-25 21:02 UTC | 2026.08.27.00.arm64-v8a.release | 86 | B |
| 2026-09-17 23:08 UTC | 2026.08.27.00.arm64-v8a.release | 86 | B |
| 2026-09-09 07:34 UTC | 2026.08.13.01.arm64-v8a.release | 86 | B |
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