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Trigger icon

Trigger

Open doors via Wi-Fi using HTTPS/SSH.

License
GPL-2.0-or-later
Package
com.example.trigger
Category
Internet, Security
Latest version
4.0.8 · Feb 10, 2026
Minimum Android
Android 5.0

Download 4.0.8

Screenshots

Trigger screenshot 1 Trigger screenshot 2 Trigger screenshot 3

Description

Open and close doors, ring door bells and see the door state.
Supported HTTPS/SSH/MQTT/Bluetooth and the Nuki SmartLock.

Features:

• Support of HTTPS, SSH, Bluetooth and MQTT.
• Support for Nuki SmartLock.
• Multiple door profiles.
• Auto select profiles by a SSID of connected WiFi.
• HTTPS server/client certificate support.
• SSH key generation (ED25519, RSA) with a passphrase.
• Custom status images.
• QR code support.
• Support of backup.

All versions

VersionReleasedMinimum AndroidSize
4.0.8 Feb 10, 2026 Android 5.0 10.1 MB
4.0.7 Apr 25, 2025 Android 5.0 10.1 MB
4.0.6 Feb 23, 2025 Android 5.0 10.1 MB
4.0.5 Feb 16, 2025 Android 5.0 10.1 MB
4.0.4 Jan 22, 2025 Android 5.0 10.1 MB
4.0.3 Jan 20, 2025 Android 5.0 10.1 MB
4.0.2 Jan 17, 2025 Android 5.0 10.1 MB
4.0.1 Jan 6, 2025 Android 5.0 9.2 MB
4.0.0 Aug 6, 2024 Android 5.0 9 MB
3.4.4 Mar 24, 2022 Android 5.0 6.3 MB
3.4.3 Mar 22, 2022 Android 5.0 6.3 MB
3.4.2 Mar 7, 2022 Android 5.0 6.3 MB
3.4.1 Mar 7, 2022 Android 5.0 6.3 MB
3.4.0 Mar 4, 2022 Android 5.0 6.3 MB
3.3.6 Dec 2, 2021 Android 5.0 6.3 MB
3.3.5 Oct 31, 2021 Android 5.0 6.3 MB
3.3.4 Sep 24, 2021 Android 5.0 6.3 MB
3.3.3 Aug 14, 2021 Android 5.0 6.3 MB
3.3.2 Jun 24, 2021 Android 5.0 6.3 MB
3.3.1 Jun 11, 2021 Android 5.0 6.3 MB
3.3.0 Jun 1, 2021 Android 5.0 6.3 MB
3.2.2 Apr 14, 2021 Android 5.0 3.7 MB
3.2.1 Apr 9, 2021 Android 5.0 3.7 MB
3.2.0 Mar 11, 2021 Android 5.0 3.7 MB
3.1.3 Nov 14, 2020 Android 5.0 3 MB
3.1.2 Sep 3, 2020 Android 5.0 3 MB
2.2.5 May 15, 2020 Android 5.0 3.1 MB
2.2.4 Apr 23, 2020 Android 5.0 3.1 MB
2.2.3 Apr 13, 2020 Android 5.0 3.1 MB
2.2.2 Mar 30, 2020 Android 5.0 3.1 MB
2.2.1 Feb 29, 2020 Android 5.0 2.5 MB
2.2.0 Jan 29, 2020 Android 5.0 2.5 MB
2.1.1 Jan 10, 2020 Android 5.0 2.5 MB
2.1.0 Jan 7, 2020 Android 5.0 2.5 MB
2.0.6 Oct 29, 2019 Android 5.0 2.5 MB
2.0.5 Sep 9, 2019 Android 5.0 2.5 MB
2.0.4 Aug 22, 2019 Android 5.0 2.5 MB
2.0.3 Aug 11, 2019 Android 5.0 2.5 MB
1.9.2 Jul 20, 2019 Android 5.0 2.4 MB
1.9.1 Jul 11, 2019 Android 5.0 2.5 MB
1.7.1 Mar 10, 2019 Android 5.0 2.2 MB
1.7.0 Mar 6, 2019 Android 5.0 2.2 MB
1.6.0 Feb 22, 2019 Android 7.1 2.1 MB
1.4.0 Feb 19, 2019 Android 7.1 1.5 MB
1.3.1 Feb 14, 2019 Android 7.1 1.4 MB
1.3.0 Feb 7, 2019 Android 7.1 1.4 MB
1.2.1 Jan 30, 2019 Android 7.1 1.4 MB

How to install an older version of an Android app · How to install an APK file on Android

From the developer (GitHub)

APK files published by the developer on GitHub. They are signed by the developer and may not install over the other builds on this page (different signature). Links open github.com.

v4.0.8 · Feb 8, 2026
trigger-4.0.8.apk 10.2 MB
v4.0.7 · Apr 22, 2025
trigger-4.0.7.apk 10.1 MB
v4.0.6 · Feb 20, 2025
trigger-4.0.6.apk 10.2 MB

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