Mailbird - The Email App
Mailbird, Inc · Build 4.6.0
Rescanning re-reads this build; it does not re-check any backend referenced inside it.
Static checks identify review items, not a guarantee of safety.
Overview
No findings detected by the completed checks
Mailbird - The Email App (com.getmailbird.mobile) scored grade A, 100 out of 100, in a static scan of version 4.6.0 on 2026-11-12. The checks that completed recorded no findings. That is not evidence that the app has none: it reflects what these checks look for in one build, and cannot rule out what they do not cover. 2 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.
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Build & components
36 components recorded. Certificate parsing does not validate APK signature integrity.
Inspect build evidence →Findings
0 categories · 0 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.
No categories match these filters. Clear the search or choose all severities.
No findings detected by the completed checks.
Privacy signals
Capabilities and bundled software do not prove that data was collected or transmitted.
Requested permission inventory (11)
Data collection & flow (privacy signal, not part of the grade)
- Persistent-identifier APIs referenced in code (Device ID / IMEI) with 1 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: declared vs observed (Play label vs our analysis)
We compare the developer's Google Play Data Safety declaration with what the binary can actually do (permissions it requests, identifier APIs and third-party SDKs it ships). A mismatch is a capability signal to confirm — a requested permission is not proof of collection.
Trackers & SDKs (2 detected · privacy signal, not part of the grade)
Build & components
Scanned build 4.6.0. Store metadata may describe a newer release.
4d6ebb017aa6f07840224ea4c08422deff66f6d74ad2120f4b3476c9db0dcc0fSigning certificate (who signed this build — factual, not part of the grade)
04:59:e0:97:a9:3e:cb:0d:1d:46:7d:8c:c4:d6:cf:6a:05:34:1d:80:1e:32:19:82:fd:5a:18:5a:d4:46:a7:6aThe certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.
Component inventory
36 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 | 1.13.0 | None recorded |
androidx.annotation:annotation-experimental | 1.6.0 | None recorded |
androidx.appcompat:appcompat | 1.7.1 | None recorded |
androidx.appcompat:appcompat-resources | 1.7.1 | None recorded |
androidx.biometric:biometric | 1.1.0 | None recorded |
androidx.core:core | 1.19.0 | None recorded |
androidx.core:core-ktx | 1.19.0 | None recorded |
androidx.core:core-viewtree | 1.0.0 | None recorded |
androidx.credentials:credentials | 1.6.0 | None recorded |
androidx.credentials:credentials-play-services-auth | 1.6.0 | None recorded |
androidx.cursoradapter:cursoradapter | 1.0.0 | None recorded |
androidx.customview:customview | 1.2.0 | None recorded |
androidx.documentfile:documentfile | 1.1.0 | None recorded |
androidx.emoji2:emoji2 | 1.6.0 | None recorded |
androidx.emoji2:emoji2-views-helper | 1.6.0 | None recorded |
androidx.fragment:fragment | 1.8.9 | None recorded |
androidx.interpolator:interpolator | 1.0.0 | None recorded |
androidx.lifecycle:lifecycle-livedata-core | 2.11.0 | None recorded |
androidx.lifecycle:lifecycle-process | 2.11.0 | None recorded |
androidx.lifecycle:lifecycle-runtime | 2.11.0 | None recorded |
androidx.lifecycle:lifecycle-viewmodel | 2.11.0 | None recorded |
androidx.lifecycle:lifecycle-viewmodel-savedstate | 2.11.0 | None recorded |
androidx.loader:loader | 1.1.0 | None recorded |
androidx.navigationevent:navigationevent | 1.1.2 | None recorded |
androidx.profileinstaller:profileinstaller | 1.4.1 | None recorded |
androidx.savedstate:savedstate | 1.5.0 | None recorded |
androidx.startup:startup-runtime | 1.2.0 | None recorded |
androidx.tracing:tracing | 1.3.0 | None recorded |
androidx.vectordrawable:vectordrawable | 1.2.0 | None recorded |
androidx.vectordrawable:vectordrawable-animated | 1.2.0 | None recorded |
androidx.versionedparcelable:versionedparcelable | 1.2.1 | None recorded |
androidx.viewpager:viewpager | 1.1.0 | None recorded |
androidx.window:window | 1.5.1 | None recorded |
kotlinx:coroutines_android | 1.11.0 | None recorded |
kotlinx:coroutines_core | 1.11.0 | None recorded |
kotlinx:coroutines_play_services | 1.11.0 | None recorded |
About this app · store information
About this app
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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 |
|---|---|---|---|
| 2026-11-12 13:10 UTC | 4.6.0 | 100 | A |
Export & share
Exports describe the recorded assessment. Signed evidence proves origin and integrity, not completeness or safety.
Coverage & gap matrix · Verify signed evidence
Embed the latest grade
Embed this grade
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/25be95c8-cf6b-4feb-b325-a3921e51d07b/findings.sarif (also coverage.json and proof.json).
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