diff --git a/app/src/main/java/com/kunzisoft/keepass/magikeyboard/MagikeyboardService.kt b/app/src/main/java/com/kunzisoft/keepass/magikeyboard/MagikeyboardService.kt
index 8d19dd523..0712d6622 100644
--- a/app/src/main/java/com/kunzisoft/keepass/magikeyboard/MagikeyboardService.kt
+++ b/app/src/main/java/com/kunzisoft/keepass/magikeyboard/MagikeyboardService.kt
@@ -178,6 +178,12 @@ class MagikeyboardService : InputMethodService(), KeyboardView.OnKeyboardActionL
         assignKeyboardView()
     }
 
+    override fun onEvaluateFullscreenMode(): Boolean {
+        val fullscreenAllowed = resources.getBoolean(R.bool.magikeyboard_allow_fullscreen_mode)
+
+        return fullscreenAllowed && super.onEvaluateFullscreenMode()
+    }
+
     private fun playVibration(keyCode: Int) {
         when (keyCode) {
             Keyboard.KEYCODE_DELETE -> {}
diff --git a/app/src/main/res/values-land/config.xml b/app/src/main/res/values-land/config.xml
new file mode 100644
index 000000000..3156a7262
--- /dev/null
+++ b/app/src/main/res/values-land/config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2021 Jeremy Jamet / Kunzisoft.
+
+ This file is part of KeePassDX.
+
+  KeePassDX is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  KeePassDX is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<resources>
+    <bool name="magikeyboard_allow_fullscreen_mode">true</bool>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-sw430dp/config.xml b/app/src/main/res/values-sw430dp/config.xml
new file mode 100644
index 000000000..6ad4af76e
--- /dev/null
+++ b/app/src/main/res/values-sw430dp/config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2021 Jeremy Jamet / Kunzisoft.
+
+ This file is part of KeePassDX.
+
+  KeePassDX is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  KeePassDX is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<resources>
+    <bool name="magikeyboard_allow_fullscreen_mode">false</bool>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-sw600dp/config.xml b/app/src/main/res/values-sw600dp/config.xml
new file mode 100644
index 000000000..6ad4af76e
--- /dev/null
+++ b/app/src/main/res/values-sw600dp/config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2021 Jeremy Jamet / Kunzisoft.
+
+ This file is part of KeePassDX.
+
+  KeePassDX is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  KeePassDX is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<resources>
+    <bool name="magikeyboard_allow_fullscreen_mode">false</bool>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-sw768dp/config.xml b/app/src/main/res/values-sw768dp/config.xml
new file mode 100644
index 000000000..6ad4af76e
--- /dev/null
+++ b/app/src/main/res/values-sw768dp/config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2021 Jeremy Jamet / Kunzisoft.
+
+ This file is part of KeePassDX.
+
+  KeePassDX is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  KeePassDX is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<resources>
+    <bool name="magikeyboard_allow_fullscreen_mode">false</bool>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/config.xml b/app/src/main/res/values/config.xml
new file mode 100644
index 000000000..6ad4af76e
--- /dev/null
+++ b/app/src/main/res/values/config.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2021 Jeremy Jamet / Kunzisoft.
+
+ This file is part of KeePassDX.
+
+  KeePassDX is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  KeePassDX is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<resources>
+    <bool name="magikeyboard_allow_fullscreen_mode">false</bool>
+</resources>
\ No newline at end of file