Reference detail

MASVS-STORAGE-1 — The app securely stores 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 (43)

AWS access key ID

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Google API key (client-shipped; restriction unverified)

Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control.

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Stripe live secret key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Slack token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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OpenAI API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Anthropic API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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GitHub personal access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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GitLab personal access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Google OAuth client secret

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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SendGrid API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Slack incoming webhook URL

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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npm access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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android: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.

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GCP service account credentials

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Azure Storage account key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Firebase Cloud Messaging legacy server key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Twilio Account SID

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Mapbox secret token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Square access/secret token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Shopify access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Discord bot token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Telegram bot API token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Cloudinary credentials URL

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Braintree/PayPal production access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Stripe restricted API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Mailgun API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Hugging Face access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Groq API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Replicate API token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Perplexity API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Database connection string with credentials

Remove the embedded username:password, rotate the credential, and authenticate to the endpoint with short-lived per-user tokens instead.

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Twilio API key SID

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Stripe webhook signing secret

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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BIP-39 wallet seed phrase

A mnemonic seed phrase must never be embedded — any holder controls the wallet. Move funds to a new wallet immediately and never bundle key material.

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DigitalOcean personal access token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Discord webhook URL

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Linear API key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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PyPI upload token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Notion integration token

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Hard-coded credentials in a URL

Remove the embedded username:password, rotate the credential, and authenticate to the endpoint with short-lived per-user tokens instead.

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Supabase anon key

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Supabase service_role key (full DB access)

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

Hard-coded HTTP Basic credentials

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

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Apps with mapped findings

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6080 matching apps · Counts below include only this page’s mapped finding types.

Intent – The Chat translator

app.intent.androidBuild 0.6.0.1 · 2026-10-13 01:34 UTC

2 matching categories · 2 matching occurrences

A · 98/100Static analysis complete

Podcast Studio

com.spreaker.android.studioBuild 1.34.8 · 2026-10-13 01:31 UTC

2 matching categories · 2 matching occurrences

A · 96/100Static analysis complete

Video Editor & Maker VideoShow

com.xvideostudio.videoeditorBuild 11.0.7.3 · 2026-10-13 01:29 UTC

1 matching category · 1 matching occurrence

B · 89/100Static analysis complete

Microsoft Authenticator

com.azure.authenticatorBuild 6.2609.6214 · 2026-10-13 01:27 UTC

1 matching category · 5 matching occurrences

A · 92/100Static analysis complete

SAP Field Service Management

com.sap.fsmBuild 26.09.0 · 2026-10-13 01:26 UTC

1 matching category · 2 matching occurrences

A · 96/100Static analysis complete

Receipt Scanner

zazmic.at.invoice_parserBuild 1.0.0 · 2026-10-13 01:23 UTC

1 matching category · 1 matching occurrence

A · 98/100Static analysis complete

Nest

com.nest.androidBuild 5.88.0.2 · 2026-10-13 01:22 UTC

1 matching category · 4 matching occurrences

A · 90/100Static analysis complete

Live Translator: Arc Translate

com.codeway.translatorappBuild 1.0.2 · 2026-10-13 01:20 UTC

1 matching category · 1 matching occurrence

B · 79/100Static analysis complete

IoT Configurator LoRa/Sigfox

com.adeunis.IoTConfiguratorAppBuild 1.6.3 · 2026-10-13 01:17 UTC

1 matching category · 1 matching occurrence

A · 100/100Static analysis complete

Pingmon: Ping Test & Monitor

com.mishuto.pingtestBuild 6.1.5.1 · 2026-10-13 01:16 UTC

1 matching category · 1 matching occurrence

A · 93/100Static analysis complete

Memepop - AI Meme Maker

fun.memepop.sideBuild 0.0.7 · 2026-10-13 01:15 UTC

1 matching category · 1 matching occurrence

A · 92/100Static analysis complete

nFolio NAS, SMB & DLNA Photos

com.snapwood.nfolioBuild 7.9.50 · 2026-10-13 01:13 UTC

1 matching category · 2 matching occurrences

A · 99/100Static analysis complete

Backup & Restore Messages

com.backup.chat.restore.messagesBuild 1.0.17 · 2026-10-13 01:12 UTC

1 matching category · 1 matching occurrence

A · 98/100Static analysis complete

GameCam - Game Screen Recorder

com.gamecam.gamerecorderBuild 1.0.7 · 2026-10-13 01:09 UTC

2 matching categories · 2 matching occurrences

A · 98/100Static analysis complete

QR Barcode Scanner & PDF Tools

com.scanny.qr.photo.scanner.doc.document.barcode.scanner.generateBuild 1.1.2 · 2026-10-13 00:59 UTC

2 matching categories · 2 matching occurrences

A · 99/100Static analysis complete

PlantTAGG Plant Care Gardening

com.planttagg.mobileBuild 4.1.8 · 2026-10-13 00:57 UTC

1 matching category · 1 matching occurrence

A · 98/100Static analysis complete

Fuel Rewards® program

com.excentus.frn.androidBuild 3.25.0 · 2026-10-13 00:55 UTC

1 matching category · 2 matching occurrences

D · 43/100Static analysis complete

Knowunity: AI Study & Homework

de.knowunity.appBuild 6.42.0 · 2026-10-13 00:53 UTC

1 matching category · 1 matching occurrence

A · 90/100Static analysis complete

Lingopanda: Language Learning

com.pingolearn.languagesBuild 3.9.1 · 2026-10-13 00:51 UTC

2 matching categories · 2 matching occurrences

F · 18/100Static analysis complete

Jackpot Party Casino Slots

com.williamsinteractive.jackpotpartyBuild 5073.01 · 2026-10-13 00:48 UTC

1 matching category · 3 matching occurrences

Limited coverageRecorded findings available · overall grade withheld

Lezhin Comics - Daily Releases

com.lezhin.comicsBuild 2026.9.1 · 2026-10-13 00:46 UTC

2 matching categories · 2 matching occurrences

C · 73/100Static analysis complete

Prospero.Ai - AI Stock Trading

ai.prosperoBuild 2.6.10 · 2026-10-13 00:45 UTC

1 matching category · 1 matching occurrence

A · 97/100Static analysis complete

WiFi Analyzer: Signal Scan

pl.epomoce.analizatorwifiBuild 2.0.0WIKTOR 17 IX PRO MIGRACJA · 2026-10-13 00:43 UTC

1 matching category · 1 matching occurrence

A · 100/100Static analysis complete

World Conqueror 4-WW2 Strategy

com.easytech.wc4.androidBuild 1.29.2 · 2026-10-13 00:42 UTC

2 matching categories · 3 matching occurrences

A · 91/100Static analysis complete

Threads

com.instagram.barcelonaBuild 451.0.0.51.80 · 2026-10-13 00:40 UTC

1 matching category · 2 matching occurrences

A · 98/100Static analysis complete