Prevent screenshots of recovery code
This is may be inconvenient for some people, but it is way more secure as screenshots can be accessed by malicious apps that look our for BIP39 codes. Better to store the code on paper.
diff --git a/app/src/main/java/com/stevesoltys/seedvault/ui/recoverycode/RecoveryCodeActivity.kt b/app/src/main/java/com/stevesoltys/seedvault/ui/recoverycode/RecoveryCodeActivity.kt
index bca1f7c..63b45a6 100644
--- a/app/src/main/java/com/stevesoltys/seedvault/ui/recoverycode/RecoveryCodeActivity.kt
+++ b/app/src/main/java/com/stevesoltys/seedvault/ui/recoverycode/RecoveryCodeActivity.kt
@@ -2,6 +2,7 @@
import android.os.Bundle
import android.view.MenuItem
+import android.view.WindowManager.LayoutParams.FLAG_SECURE
import com.stevesoltys.seedvault.R
import com.stevesoltys.seedvault.ui.BackupActivity
import com.stevesoltys.seedvault.ui.INTENT_EXTRA_IS_RESTORE
@@ -17,6 +18,7 @@
super.onCreate(savedInstanceState)
if (isSetupWizard()) hideSystemUiNavigation()
+ window.addFlags(FLAG_SECURE)
setContentView(R.layout.activity_recovery_code)