Reference detail
MASVS-STORAGE-2 — The app prevents leakage of sensitive data.
MASVS-STORAGE covers how the app stores sensitive data at rest and whether it prevents that data from leaking.
Mapped findings are review signals. Interpret each app’s build, scan date and coverage before drawing a conclusion. Historical verification describes only its recorded scan time.
Mapped checks & review guidance (13)
Amazon S3 bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryFirebase Realtime Database reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryGoogle Cloud Storage reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryDigitalOcean Spaces reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryandroid:allowBackup="true"
Backup is on by default on Android; this manifest states it explicitly. If the app stores sensitive local data, define dataExtractionRules/fullBackupContent to exclude it, or set android:allowBackup=false.
Browse this categoryFirebase Storage bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryCloud Firestore reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categorySentry DSN
A client DSN is low-risk but confirm it is a client (not internal) DSN and cannot be abused to spoof events.
Browse this categorySupabase project reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryCloudflare R2 bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Backblaze B2 bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryWasabi bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryAlibaba Cloud OSS bucket reference
Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.
Browse this categoryApps with mapped findings
5795 matching apps · Counts below include only this page’s mapped finding types.
Prospero.Ai - AI Stock Trading
ai.prosperoBuild 2.6.10 · 2026-10-13 00:45 UTC2 matching categories · 4 matching occurrences
WiFi Analyzer: Signal Scan
pl.epomoce.analizatorwifiBuild 2.0.0WIKTOR 17 IX PRO MIGRACJA · 2026-10-13 00:43 UTC1 matching category · 1 matching occurrence
World Conqueror 4-WW2 Strategy
com.easytech.wc4.androidBuild 1.29.2 · 2026-10-13 00:42 UTC3 matching categories · 3 matching occurrences
Threads
com.instagram.barcelonaBuild 451.0.0.51.80 · 2026-10-13 00:40 UTC1 matching category · 1 matching occurrence
WiPlayer
wiplayer.video.playerBuild 0.2.1 · 2026-10-13 00:38 UTC1 matching category · 1 matching occurrence
Speedtest: Internet Speed test
com.app.wifi.speed.testBuild 1.0.1 · 2026-10-13 00:35 UTC1 matching category · 1 matching occurrence
Speedtest: Internet Speed Test
me.vidura.speedtesterBuild 1.1.1 · 2026-10-13 00:34 UTC1 matching category · 1 matching occurrence
Frequency Healing Sounds Hertz
com.frequency.healing.chakra.binaural.beats.brainwavesBuild 1.6.8 · 2026-10-13 00:32 UTC1 matching category · 527 matching occurrences
Step Tracker Launcher
com.stepcounter.pedometer.steptracker.fitness.androidBuild 1.12.1 · 2026-10-13 00:31 UTC1 matching category · 13 matching occurrences
Karta Offline GPS Maps Nav
com.kartatech.karta.gpsBuild 2.53.9 · 2026-10-13 00:29 UTC3 matching categories · 7 matching occurrences
Wanderlog - Trip Planner App
com.wanderlog.androidBuild 2.224 · 2026-10-13 00:27 UTC3 matching categories · 7 matching occurrences
Alibaba.com - B2B marketplace
com.alibaba.intl.android.apps.poseidonBuild 26.34.0 · 2026-10-13 00:25 UTC2 matching categories · 2 matching occurrences
Music Player & MP3 - DDMusic
musicplayer.playmusic.audioplayerBuild 2.11.1 · 2026-10-13 00:22 UTC2 matching categories · 2 matching occurrences
Action Launcher: Pixel Edition
com.actionlauncher.playstoreBuild 52.0 · 2026-10-13 00:20 UTC4 matching categories · 54 matching occurrences
Falcon PDF - Editor & Tools
com.avrapps.pdfviewerBuild 2026.09 · 2026-10-13 00:19 UTC2 matching categories · 4 matching occurrences
Yahoo News: Daily News For You
com.yahoo.mobile.client.android.yahooBuild 97.0.0 · 2026-10-13 00:18 UTC3 matching categories · 5 matching occurrences
Google Cloud
com.google.android.apps.cloudconsoleBuild 26.09.241400 · 2026-10-13 00:16 UTC4 matching categories · 5 matching occurrences
Todoery: To Do List & Planner
todolist.scheduleplanner.dailyplanner.todo.remindersBuild 1.03.39.0929 · 2026-10-13 00:14 UTC1 matching category · 3 matching occurrences
Today Weather:Data by NOAA/NWS
mobi.lockdown.weatherBuild 2.5.2-2 · 2026-10-13 00:13 UTC4 matching categories · 7 matching occurrences
SNOW - AI Profile
com.campmobile.snowBuild 15.4.6 · 2026-10-13 00:08 UTC2 matching categories · 2 matching occurrences
Bitdefender SecurePass
com.bitdefender.securepassBuild 2.5.1 · 2026-10-13 00:05 UTC2 matching categories · 5 matching occurrences
PoS Cash Register
ml.mixxamm.poscashregisterBuild 2.1.11 · 2026-10-13 00:03 UTC1 matching category · 6 matching occurrences
HelloDIAL - Call CRM
io.helloleads.dialerBuild 1.7.5 · 2026-10-13 00:02 UTC2 matching categories · 2 matching occurrences
Notebloc Scanner - Scan to PDF
com.notebloc.appBuild 5.9.1 · 2026-10-13 00:00 UTC5 matching categories · 51 matching occurrences
Memasik - Meme Maker
com.nick.memasikBuild 8.1.0 · 2026-10-12 23:53 UTC2 matching categories · 7 matching occurrences