Rocket Speed Test
Alter Technology Solutions · Build 1.4.2
Static checks identify review items, not a guarantee of safety.
Overview
2 finding categories to review
Rocket Speed Test (com.sprygalactic.speedtest) scored grade A, 99 out of 100, in a static scan of version 1.4.2 on 2026-10-08. It has no high or critical findings, and 2 lower-severity finding categories across 2 occurrences. 4 tracking SDKs are 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
lowBackground location access with advertising SDKs present1 occurrence
Interpretation & review guidance
The app can access location in the background (even when closed) and also ships advertising/attribution SDKs. Background location is a heightened-scrutiny area for Google Play and privacy regulators; confirm it is essential and disclosed, and that location isn't shared with ad networks.
- 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.
infoApplication data is backup-enabled1 occurrence
Interpretation & review guidance
The app allows Android backups (android:allowBackup="true"). App data can then be extracted via adb backup on many devices — a concern if the app stores tokens or personal/health/payment data locally. Common and low-severity, but worth disabling for sensitive apps.
- 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.
Build & components
79 components recorded. Certificate parsing does not validate APK signature integrity.
Inspect build evidence →Findings
2 categories · 2 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.
lowBackground location access with advertising SDKs present1 occurrence
Interpretation & review guidance
The app can access location in the background (even when closed) and also ships advertising/attribution SDKs. Background location is a heightened-scrutiny area for Google Play and privacy regulators; confirm it is essential and disclosed, and that location isn't shared with ad networks.
- 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
- Static privacy indicators
- Representative location
pii:bgloc- Recorded match
background location + ad SDKs- Detector rule
pii- Recorded file locations
pii:bgloc
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.
infoApplication data is backup-enabled1 occurrence
Interpretation & review guidance
The app allows Android backups (android:allowBackup="true"). App data can then be extracted via adb backup on many devices — a concern if the app stores tokens or personal/health/payment data locally. Common and low-severity, but worth disabling for sensitive apps.
- 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
- Parsed app configuration
- Representative location
AndroidManifest.xml- Recorded match
android:allowBackup="true"- Detector rule
manifest- Recorded file locations
AndroidManifest.xml
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.
No categories match these filters. Clear the search or choose all severities.
Privacy signals
Capabilities and bundled software do not prove that data was collected or transmitted.
Background location Precise location Approx. location
Requested permission inventory (15)
Data collection & flow (privacy signal, not part of the grade)
- Precise location, Approximate location, Background location requested while 1 ad/attribution SDK(s) are present (Google AdMob) — location commonly feeds ad targeting.
- Persistent-identifier APIs referenced in code (Advertising ID (AAID), Android ID, Device ID / IMEI) with 3 analytics/ad SDK(s) present — the mechanism used for cross-app profiling.
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 (4 detected · privacy signal, not part of the grade)
Build & components
Scanned build 1.4.2. Store metadata may describe a newer release.
4b8133af464ac55ef418d8ed2f868c66b89925a710a99e1004ee4a4a83cfb154Signing certificate (who signed this build — factual, not part of the grade)
4b:ea:b8:5f:e9:c8:eb:d2:ea:bb:d5:37:09:17:ed:82:0b:f5:13:b7:ac:3c:bb:0e:85:ad:6f:b1:b5:26:f3:46The certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.
Component inventory
79 components. Advisory matching covers a curated set; no match is not proof that a component is vulnerability-free.
| Component | Version | Advisory matches |
|---|---|---|
androidx.activity:activity | 1.7.2 | None recorded |
androidx.activity:activity-compose | 1.7.2 | None recorded |
androidx.activity:activity-ktx | 1.7.2 | None recorded |
androidx.annotation:annotation-experimental | 1.3.0 | None recorded |
androidx.appcompat:appcompat | 1.6.1 | None recorded |
androidx.appcompat:appcompat-resources | 1.6.1 | None recorded |
androidx.autofill:autofill | 1.0.0 | None recorded |
androidx.browser:browser | 1.4.0 | None recorded |
androidx.cardview:cardview | 1.0.0 | None recorded |
androidx.compose.animation:animation | 1.4.3 | None recorded |
androidx.compose.animation:animation-core | 1.4.3 | None recorded |
androidx.compose.foundation:foundation | 1.4.3 | None recorded |
androidx.compose.foundation:foundation-layout | 1.4.3 | None recorded |
androidx.compose.material3:material3 | 1.1.1 | None recorded |
androidx.compose.material:material | 1.4.3 | None recorded |
androidx.compose.material:material-icons-core | 1.4.3 | None recorded |
androidx.compose.material:material-icons-extended | 1.4.3 | None recorded |
androidx.compose.material:material-ripple | 1.4.3 | None recorded |
androidx.compose.runtime:runtime | 1.4.3 | None recorded |
androidx.compose.runtime:runtime-saveable | 1.4.3 | None recorded |
androidx.compose.ui:ui | 1.4.3 | None recorded |
androidx.compose.ui:ui-geometry | 1.4.3 | None recorded |
androidx.compose.ui:ui-graphics | 1.4.3 | None recorded |
androidx.compose.ui:ui-text | 1.4.3 | None recorded |
androidx.compose.ui:ui-tooling | 1.4.3 | None recorded |
androidx.compose.ui:ui-tooling-data | 1.4.3 | None recorded |
androidx.compose.ui:ui-tooling-preview | 1.4.3 | None recorded |
androidx.compose.ui:ui-unit | 1.4.3 | None recorded |
androidx.compose.ui:ui-util | 1.4.3 | None recorded |
androidx.coordinatorlayout:coordinatorlayout | 1.1.0 | None recorded |
androidx.core:core | 1.10.1 | None recorded |
androidx.core:core-ktx | 1.10.1 | None recorded |
androidx.cursoradapter:cursoradapter | 1.0.0 | None recorded |
androidx.customview:customview | 1.1.0 | None recorded |
androidx.customview:customview-poolingcontainer | 1.0.0 | None recorded |
androidx.datastore:datastore | 1.0.0 | None recorded |
androidx.datastore:datastore-preferences | 1.0.0 | None recorded |
androidx.documentfile:documentfile | 1.0.0 | None recorded |
androidx.drawerlayout:drawerlayout | 1.1.1 | None recorded |
androidx.dynamicanimation:dynamicanimation | 1.0.0 | None recorded |
androidx.emoji2:emoji2 | 1.3.0 | None recorded |
androidx.emoji2:emoji2-views-helper | 1.3.0 | None recorded |
androidx.fragment:fragment | 1.3.6 | None recorded |
androidx.interpolator:interpolator | 1.0.0 | None recorded |
androidx.legacy:legacy-support-core-utils | 1.0.0 | None recorded |
androidx.lifecycle:lifecycle-extensions | 2.2.0 | None recorded |
androidx.loader:loader | 1.0.0 | None recorded |
androidx.localbroadcastmanager:localbroadcastmanager | 1.0.0 | None recorded |
androidx.navigation:navigation-common | 2.6.0 | None recorded |
androidx.navigation:navigation-common-ktx | 2.6.0 | None recorded |
androidx.navigation:navigation-compose | 2.6.0 | None recorded |
androidx.navigation:navigation-runtime | 2.6.0 | None recorded |
androidx.navigation:navigation-runtime-ktx | 2.6.0 | None recorded |
androidx.print:print | 1.0.0 | None recorded |
androidx.privacysandbox.ads:ads-adservices | 1.0.0-beta05 | None recorded |
androidx.privacysandbox.ads:ads-adservices-java | 1.0.0-beta05 | None recorded |
androidx.profileinstaller:profileinstaller | 1.3.0 | None recorded |
androidx.recyclerview:recyclerview | 1.1.0 | None recorded |
androidx.room:room-ktx | 2.5.1 | None recorded |
androidx.room:room-runtime | 2.5.1 | None recorded |
androidx.savedstate:savedstate | 1.2.1 | None recorded |
androidx.savedstate:savedstate-ktx | 1.2.1 | None recorded |
androidx.sqlite:sqlite | 2.3.1 | None recorded |
androidx.sqlite:sqlite-framework | 2.3.1 | None recorded |
androidx.startup:startup-runtime | 1.1.1 | None recorded |
androidx.tracing:tracing | 1.0.0 | None recorded |
androidx.transition:transition | 1.2.0 | None recorded |
androidx.vectordrawable:vectordrawable | 1.1.0 | None recorded |
androidx.vectordrawable:vectordrawable-animated | 1.1.0 | None recorded |
androidx.versionedparcelable:versionedparcelable | 1.1.1 | None recorded |
androidx.viewpager2:viewpager2 | 1.0.0 | None recorded |
androidx.viewpager:viewpager | 1.0.0 | None recorded |
androidx.webkit:webkit | 1.11.0-alpha02 | None recorded |
androidx.work:work-runtime | 2.8.1 | None recorded |
androidx.work:work-runtime-ktx | 2.8.1 | None recorded |
com.google.android.material:material | 1.9.0 | None recorded |
com.squareup.okhttp3:okhttp | 4.11.0 | None recorded |
kotlinx:coroutines_android | 1.7.1 | None recorded |
kotlinx:coroutines_core | 1.7.1 | None recorded |
About this app · store information
About this app
Quick measurement of your internet speed anywhere in the world!
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 |
|---|---|---|---|
| 2026-10-08 07:39 UTC | 1.4.2 | 99 | A |
| 2026-10-01 07:27 UTC | 1.4.2 | 99 | A |
| 2026-09-15 05:25 UTC | 1.4.2 | 98 | A |
Export & share
Exports describe the recorded assessment. Signed evidence proves origin and integrity, not completeness or safety.
Coverage & gap matrix · Verify signed evidence
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API users can request authenticated, scan-specific exports at /v1/scans/7363c6ed-48c2-46ff-8f39-28b0d4a072d9/findings.sarif (also coverage.json and proof.json).
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