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Directory/Alarm Clock/Flash Alert (Calls & SMS)SOURCE-BACKED RECORD
Flash Alert (Calls & SMS) app icon
maintained

Flash Alert (Calls & SMS)

fr.jnda.android.flashalert

Blink the terminal when receiving a call, SMS or an application notification

Latest documented release3.0.214 Oct 2026 · 2.5 MB→
⬇ Download APK3.0.2 · 2.5 MBPublisher site ↗

01 / Overview

Is Flash Alert (Calls & SMS) safe?

Flash Alert turns your camera flash into a powerful visual indicator whenever you receive a call, SMS/MMS, or notification from another app (WhatsApp, social media, etc.). Key Features: - Customizable flash alerts for calls, messages, and apps. - Contact filtering: enable the flash only for your contacts. - Battery-saver mode: smart deactivation if the phone is face down or if the screen is alrea…

Developer
JNDA
Category
Alarm Clock
Earliest archived version
02 Sept 2026
License
GPL-3.0-only (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

3.0.2

Fixed 1x1 widget shape: replaced distorted oval with a modern Material 3 squircle. - New 4x1 control bar widget to independently toggle master switch, calls, SMS, and notifications. - Instant state synchronization across widgets, quick settings tile, and the app.

Full notes →
2.9.1

Dynamic installed applications refresh on screen open. - Automatically detect and include newly installed apps. - Support custom SMS and Dialer apps in the notification picker.

Full notes →

03 / Package identity

Technical fingerprint

Application IDfr.jnda.android.flashalert
Latest APK SHA-256a7fc15366cd899c41e1e9a3e7bc8bdff0667f65fde45db6326cb8cc85d50ef1a
Signing certificateC2:99:EB:21:3C:CD:7D:D4:54:FD:6F:C2:36:95:70:FC:D3:5E:24:FE:2D:A8:DF:3E:C2:89:14:00:40:2A:9A:83
MIN ANDROID24TARGET37ARCHITECTURE

04 / History

Archive history

2 versions in WIKI archive: earliest 2.9.1 (02 Sept 2026), latest 3.0.2 (14 Oct 2026).

Permissions changed between 2.9.1 and 3.0.2: added android.permission.POST_NOTIFICATIONS, android.permission.SYSTEM_ALERT_WINDOW.

05 / Version archive

Documented releases

2 TOTAL
VersionReleasedAndroidArchitecture
3.0.224+→2.9.124+→

06 / Safety & access

Safety verdict

Authentic — file hash matches the source indexReview the flags below before installing
IntegritySHA-256 verified vs source
SourceOpen-source · fdroid
Permissions17 declared · 7 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessCAMERAREAD_CALL_LOGREAD_CONTACTSREAD_PHONE_STATERECEIVE_MMSRECEIVE_SMSSYSTEM_ALERT_WINDOW

Declared permissions

android.permission.ACCESS_NETWORK_STATEandroid.permission.CAMERAandroid.permission.FLASHLIGHTandroid.permission.FOREGROUND_SERVICEandroid.permission.POST_NOTIFICATIONSandroid.permission.READ_CALL_LOGandroid.permission.READ_CONTACTSandroid.permission.READ_PHONE_STATEandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.RECEIVE_MMSandroid.permission.RECEIVE_SMSandroid.permission.SCHEDULE_EXACT_ALARMandroid.permission.SYSTEM_ALERT_WINDOWandroid.permission.USE_EXACT_ALARMandroid.permission.VIBRATEandroid.permission.WAKE_LOCKfr.jnda.android.flashalert.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

07 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗