QEPrize 3D Design Studio
Queen Elizabeth Prize for Engineering Foundation · Build 3.3.8
Static checks identify review items, not a guarantee of safety.
Overview
1 finding categories to review
QEPrize 3D Design Studio (org.qeprize.app.QEPrize3D) scored grade A, 94 out of 100, in a static scan of version 3.3.8 on 2026-10-13. It has no high or critical findings, and 1 lower-severity finding category across 1 occurrence. No tracking SDKs were recognised in the package. 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.
Build & components
25 components recorded. Certificate parsing does not validate APK signature integrity.
Inspect build evidence →Findings
1 categories · 1 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.
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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.
Requested permission inventory (3)
Data collection & flow (privacy signal, not part of the grade)
- Personal-data permissions/identifiers appear on-device, but no third-party analytics/advertising SDKs were detected that would receive them.
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.
No SDKs detected by this scan.
Build & components
Scanned build 3.3.8. Store metadata may describe a newer release.
3dbda82cc258d553dedc53d7a4aefdfca837b4651845646ff2f868419adc16adSigning certificate (who signed this build — factual, not part of the grade)
97:6f:6d:ca:50:28:b4:22:44:e8:5a:fb:cc:06:c9:a2:69:62:29:3a:00:0d:b7:19:28:f8:17:ae:93:22:05:2cThe certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.
Component inventory
25 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 | 1.6.0 | None recorded |
androidx.annotation:annotation-experimental | 1.4.0 | None recorded |
androidx.appcompat:appcompat | 1.5.0 | None recorded |
androidx.appcompat:appcompat-resources | 1.5.0 | None recorded |
androidx.core:core | 1.13.1 | None recorded |
androidx.core:core-ktx | 1.13.1 | None recorded |
androidx.cursoradapter:cursoradapter | 1.0.0 | None recorded |
androidx.customview:customview | 1.0.0 | None recorded |
androidx.drawerlayout:drawerlayout | 1.0.0 | None recorded |
androidx.emoji2:emoji2 | 1.2.0 | None recorded |
androidx.emoji2:emoji2-views-helper | 1.2.0 | None recorded |
androidx.exifinterface:exifinterface | 1.3.0 | None recorded |
androidx.fragment:fragment | 1.3.6 | None recorded |
androidx.interpolator:interpolator | 1.0.0 | None recorded |
androidx.loader:loader | 1.0.0 | None recorded |
androidx.profileinstaller:profileinstaller | 1.3.0 | None recorded |
androidx.savedstate:savedstate | 1.2.1 | None recorded |
androidx.startup:startup-runtime | 1.1.1 | None recorded |
androidx.tracing:tracing | 1.0.0 | 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.viewpager:viewpager | 1.0.0 | None recorded |
kotlinx:coroutines_android | 1.6.4 | None recorded |
kotlinx:coroutines_core | 1.6.4 | None recorded |
About this app · store information
About this app
QEPrize 3D Design Studio is a simple and powerful 3D modelling tool.
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 |
|---|---|---|---|
| 2026-10-13 03:41 UTC | 3.3.8 | 94 | A |
| 2026-10-06 03:10 UTC | 3.1.4 | 91 | A |
| 2026-09-29 02:15 UTC | 3.1.4 | 91 | 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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The badge reads the latest recorded grade each time it is loaded, and links back to the full report so a reader can see the build it covers and what the scan could not see.
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API users can request authenticated, scan-specific exports at /v1/scans/53d871f7-b419-4e23-a886-afa257fe2981/findings.sarif (also coverage.json and proof.json).
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