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My Notes - Notepad

KreoSoft · Build 2.3.2

net.kreosoft.android.mynotes
Static analysis completeScanned 2026-10-11 02:01 UTC

Static checks identify review items, not a guarantee of safety.

Overview

Analysis recorded

2 finding categories to review

My Notes - Notepad (net.kreosoft.android.mynotes) scored grade A, 94 out of 100, in a static scan of version 2.3.2 on 2026-10-11. 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.

Finding categories22 occurrences
High / critical0Category count
Tracking SDKs4Presence, not observed traffic
Assessment score94 / 100Grade A

Start with these findings

mediumExported content provider without permission1 occurrence

Interpretation & review guidance

An exported content provider declares no permission. Other apps on the device may reach it — verify it enforces access control internally; this flags the attack surface, not a confirmed leak.

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.
View all 2 categories

Privacy

18 requested permissions · 0 flagged high-risk classes.

Review privacy signals →

Build & components

51 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.

mediumExported content provider without permission1 occurrence

Interpretation & review guidance

An exported content provider declares no permission. Other apps on the device may reach it — verify it enforces access control internally; this flags the attack surface, not a confirmed leak.

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:t.kreosoft.android.mynotes.provider.NoteProvider
Recorded match
NoteProvider (exported, no permission)
Detector rule
manifest
Recorded file locations
  • AndroidManifest.xml:t.kreosoft.android.mynotes.provider.NoteProvider

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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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 tools

Search recorded evidence and save private review notes with Pro. $99/month plus applicable tax.

Privacy signals

Capabilities and bundled software do not prove that data was collected or transmitted.

Requested permissions18
Flagged high-risk classes0
Detected SDKs4
Requested permission inventory (18)
  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.AUTHENTICATE_ACCOUNTS
  • android.permission.FOREGROUND_SERVICE
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_SYNC_STATS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.SCHEDULE_EXACT_ALARM
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_CREDENTIALS
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • com.android.vending.BILLING
  • com.google.android.gms.permission.AD_ID

Data collection & flow (privacy signal, not part of the grade)

Data the app can access
Personal info
Device accounts
Photos & files
Storage (write)
Persistent identifiers (referenced in code)
Advertising ID (AAID)Android IDDevice ID / IMEI
Where it can go
Third parties present (3)
Google AdMobGoogle Analytics for FirebaseGoogle Firebase Analytics
  • 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.
  • Personal info, Photos & files 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 (4 detected · privacy signal, not part of the grade)

Advertising
Google AdMob
Analytics
Google Analytics for FirebaseGoogle Firebase Analytics
Consent
IAB TCF

Build & components

Scanned build 2.3.2. Store metadata may describe a newer release.

APK SHA-2566824fba82d9b9adfbbc6e55413f52f889033aace41a23da9bcd81c98bdb500ee

Signing certificate (who signed this build — factual, not part of the grade)

Signer
KreoSoft self-signed
Scheme
V2V1
Key
RSA 2048-bit
Algorithm
sha256WithRSA
Validity
2014-07-10 → 3013-11-10
Cert SHA-256
ef:31:a6:ea:d4:bd:1a:2e:91:ab:1e:38:ab:11:62:d4:2c:07:85:4c:bd:02:f6:10:85:0d:99:4c:b2:ea:60:80

The certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.

Signature integrity: not established by certificate parsing.

Component inventory

51 components. Advisory matching covers a curated set; no match is not proof that a component is vulnerability-free.

Bundled components and recorded advisory matches
ComponentVersionAdvisory matches
androidx.activity:activity1.2.4None recorded
androidx.annotation:annotation-experimental1.4.0None recorded
androidx.appcompat:appcompat1.4.2None recorded
androidx.appcompat:appcompat-resources1.4.2None recorded
androidx.arch.core:core-runtime2.1.0None recorded
androidx.asynclayoutinflater:asynclayoutinflater1.0.0None recorded
androidx.biometric:biometric1.1.0None recorded
androidx.browser:browser1.8.0None recorded
androidx.coordinatorlayout:coordinatorlayout1.0.0None recorded
androidx.core:core1.8.0None recorded
androidx.core:core-ktx1.8.0None recorded
androidx.cursoradapter:cursoradapter1.0.0None recorded
androidx.customview:customview1.0.0None recorded
androidx.documentfile:documentfile1.0.0None recorded
androidx.drawerlayout:drawerlayout1.0.0None recorded
androidx.emoji2:emoji21.0.0None recorded
androidx.emoji2:emoji2-views-helper1.0.0None recorded
androidx.fragment:fragment1.3.6None recorded
androidx.interpolator:interpolator1.0.0None recorded
androidx.legacy:legacy-support-core-ui1.0.0None recorded
androidx.legacy:legacy-support-core-utils1.0.0None recorded
androidx.legacy:legacy-support-v131.0.0None recorded
androidx.legacy:legacy-support-v41.0.0None recorded
androidx.lifecycle:lifecycle-livedata2.1.0None recorded
androidx.lifecycle:lifecycle-livedata-core2.3.1None recorded
androidx.lifecycle:lifecycle-process2.4.0None recorded
androidx.lifecycle:lifecycle-runtime2.4.0None recorded
androidx.lifecycle:lifecycle-service2.1.0None recorded
androidx.lifecycle:lifecycle-viewmodel2.3.1None recorded
androidx.lifecycle:lifecycle-viewmodel-savedstate2.3.1None recorded
androidx.loader:loader1.0.0None recorded
androidx.localbroadcastmanager:localbroadcastmanager1.0.0None recorded
androidx.media:media1.0.0None recorded
androidx.print:print1.0.0None recorded
androidx.privacysandbox.ads:ads-adservices1.0.0-beta05None recorded
androidx.privacysandbox.ads:ads-adservices-java1.0.0-beta05None recorded
androidx.room:room-runtime2.2.5None recorded
androidx.savedstate:savedstate1.1.0None recorded
androidx.slidingpanelayout:slidingpanelayout1.0.0None recorded
androidx.sqlite:sqlite2.1.0None recorded
androidx.sqlite:sqlite-framework2.1.0None recorded
androidx.startup:startup-runtime1.0.0None recorded
androidx.swiperefreshlayout:swiperefreshlayout1.0.0None recorded
androidx.tracing:tracing1.0.0None recorded
androidx.vectordrawable:vectordrawable1.1.0None recorded
androidx.vectordrawable:vectordrawable-animated1.1.0None recorded
androidx.versionedparcelable:versionedparcelable1.1.1None recorded
androidx.viewpager:viewpager1.1.0None recorded
androidx.webkit:webkit1.11.0-alpha02None recorded
androidx.work:work-runtime2.7.0None recorded
kotlinx:coroutines_core1.7.1None recorded
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About this app · store information

About this app

Easy-to-use, intuitive, fast, elegant and secure notepad.

Content ratingEveryone
Download size4.6 MB
Privacy policyPublished →

Screenshots

App screenshotApp screenshotApp screenshotApp screenshotApp screenshotApp screenshotApp screenshotApp screenshot

Scan history

Each row is an observed scan. Gaps between scans do not establish how long a finding existed.

Scanned (UTC)BuildScoreGrade
2026-10-11 02:01 UTC2.3.294A
2026-10-04 01:46 UTC2.3.294A
2026-09-18 08:08 UTC2.3.286B

View changes between the last two scans →

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