About
Signal is a private messaging app that provides end to end encrypted chats and calls without ads.
Description
Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.
• Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees.
• Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 50 people.
• Stay connected with group chats up to 1,000 people. Control who can post and manage group members with admin permission settings.
• Share image, text, and video Stories that disappear after 24 hours. Privacy settings keep you in charge of exactly who can see each Story.
• Signal is built for your privacy. We know nothing about you or who you’re talking to. Our open source Signal Protocol means that we can’t read your messages or listen to your calls. Neither can anyone else. No back doors, no data collection, no compromises.
• Signal is independent and not for profit; a different kind of tech from a different kind of organization. As a 501c3 nonprofit we are supported by your donations, not by advertisers or investors.
• For support, questions, or more information please visit https://support.signal.org/
To check out our source code, visit https://github.com/signalapp
Follow us on Twitter @signalapp and Instagram @signal_app
• Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees.
• Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 50 people.
• Stay connected with group chats up to 1,000 people. Control who can post and manage group members with admin permission settings.
• Share image, text, and video Stories that disappear after 24 hours. Privacy settings keep you in charge of exactly who can see each Story.
• Signal is built for your privacy. We know nothing about you or who you’re talking to. Our open source Signal Protocol means that we can’t read your messages or listen to your calls. Neither can anyone else. No back doors, no data collection, no compromises.
• Signal is independent and not for profit; a different kind of tech from a different kind of organization. As a 501c3 nonprofit we are supported by your donations, not by advertisers or investors.
• For support, questions, or more information please visit https://support.signal.org/
To check out our source code, visit https://github.com/signalapp
Follow us on Twitter @signalapp and Instagram @signal_app
What's New
★ Now you can securely share your Android phone's screen during video calls. Scroll through potential vacation rentals for the family reunion, ask your smartest friends to help you with a particularly challenging crossword, or take notes during a work call to make sure everyone is on the same page (and looking at it too).
Screenshots
Details
Updated
2026년 6월 22일
Developer
Signal FoundationView on Google Play
Google Play권한
Permissions
- org.thoughtcrime.securesms.ACCESS_SECRETS
- android.permission.ACCESS_COARSE_LOCATION
- android.permission.ACCESS_FINE_LOCATION
- android.permission.ACCESS_NETWORK_STATE
- android.permission.ACCESS_NOTIFICATION_POLICY
- android.permission.ACCESS_WIFI_STATE
- android.permission.AUTHENTICATE_ACCOUNTS
- android.permission.BLUETOOTH
- android.permission.BROADCAST_STICKY
- android.permission.CAMERA
- android.permission.CHANGE_NETWORK_STATE
- android.permission.CHANGE_WIFI_STATE
- android.permission.DISABLE_KEYGUARD
- android.permission.FOREGROUND_SERVICE
- android.permission.FOREGROUND_SERVICE_CAMERA
- android.permission.FOREGROUND_SERVICE_DATA_SYNC
- android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- android.permission.FOREGROUND_SERVICE_MICROPHONE
- android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION
- android.permission.FOREGROUND_SERVICE_PHONE_CALL
- android.permission.FOREGROUND_SERVICE_REMOTE_MESSAGING
- android.permission.GET_ACCOUNTS
- android.permission.INSTALL_SHORTCUT
- android.permission.INTERNET
- android.permission.MANAGE_OWN_CALLS
- android.permission.MODIFY_AUDIO_SETTINGS
- android.permission.NEARBY_WIFI_DEVICES
- android.permission.POST_NOTIFICATIONS
- android.permission.RAISED_THREAD_PRIORITY
- android.permission.READ_CALL_STATE
- android.permission.READ_CONTACTS
- android.permission.READ_MEDIA_IMAGES
- android.permission.READ_MEDIA_VIDEO
- android.permission.READ_MEDIA_VISUAL_USER_SELECTED
- android.permission.READ_PHONE_NUMBERS
- android.permission.READ_PHONE_STATE
- android.permission.READ_PROFILE
- android.permission.READ_SYNC_SETTINGS
- android.permission.RECEIVE_BOOT_COMPLETED
- android.permission.RECORD_AUDIO
- android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- android.permission.SCHEDULE_EXACT_ALARM
- android.permission.USE_BIOMETRIC
- android.permission.USE_CREDENTIALS
- android.permission.USE_FULL_SCREEN_INTENT
- android.permission.VIBRATE
- android.permission.WAKE_LOCK
- android.permission.WRITE_CONTACTS
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.WRITE_SYNC_SETTINGS
- com.android.launcher.permission.INSTALL_SHORTCUT
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
- android.permission.USE_FINGERPRINT
- com.google.android.c2dm.permission.RECEIVE
- com.android.vending.BILLING
- android.permission.BLUETOOTH_CONNECT
- org.thoughtcrime.securesms.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- com.sec.android.provider.badge.permission.READ
- com.sec.android.provider.badge.permission.WRITE
- com.htc.launcher.permission.READ_SETTINGS
- com.htc.launcher.permission.UPDATE_SHORTCUT
- com.sonyericsson.home.permission.BROADCAST_BADGE
- com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- com.anddoes.launcher.permission.UPDATE_COUNT
- com.majeur.launcher.permission.UPDATE_BADGE
- com.huawei.android.launcher.permission.CHANGE_BADGE
- com.huawei.android.launcher.permission.READ_SETTINGS
- com.huawei.android.launcher.permission.WRITE_SETTINGS
- android.permission.READ_APP_BADGE
- com.oppo.launcher.permission.READ_SETTINGS
- com.oppo.launcher.permission.WRITE_SETTINGS
- me.everything.badger.permission.BADGE_COUNT_READ
- me.everything.badger.permission.BADGE_COUNT_WRITE
Report
Old Versions
Signal 8.9.1
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XAPK
89.3 MB
Signal 8.8.2
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127.8 MB
Signal 8.7.3
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117.5 MB
Signal 8.6.2
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126.8 MB
Signal 8.4.1
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88.4 MB
Signal 8.3.4
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125.8 MB
Signal 8.2.2
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84.9 MB
Signal 8.14.3
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78.1 MB
Signal 8.13.2
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117.2 MB
Signal 8.12.4
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116.0 MB
Signal 8.11.5
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115.5 MB
Signal 8.10.3
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114.7 MB
Signal 8.10.2
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114.7 MB
Signal 8.0.4
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112.6 MB
Signal 7.74.5
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XAPK
121.0 MB
Signal 7.74.4
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84.0 MB
Signal 7.73.2
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121.0 MB
Signal 7.72.2
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82.9 MB
Signal 7.71.2
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110.0 MB
Signal 7.70.1
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109.7 MB
Signal 7.69.2
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109.9 MB
Signal 7.68.5
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109.6 MB
Signal 7.68.4
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109.6 MB
Signal 7.67.1
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118.2 MB
Signal 7.66.5
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82.0 MB
Signal 7.66.4
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108.6 MB
Signal 7.65.4
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81.9 MB
Signal 7.64.2
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117.1 MB
Signal 7.63.3
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81.9 MB
Signal 7.62.3
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81.6 MB
Signal 7.60.3
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81.4 MB
Signal 7.57.2
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72.1 MB
Signal 7.45.3
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112.8 MB
Signal 7.37.3
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77.5 MB
Signal 7.29.4
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97.9 MB
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