From 9bb8437096b155c2ee183ab41dfd52c4edcf2860 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Thu, 18 Jul 2019 19:40:47 +0200
Subject: [PATCH] Improved can auth check

---
 app/src/main/java/eu/faircode/email/Helper.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/Helper.java b/app/src/main/java/eu/faircode/email/Helper.java
index 70bf45857e..fc298993cc 100644
--- a/app/src/main/java/eu/faircode/email/Helper.java
+++ b/app/src/main/java/eu/faircode/email/Helper.java
@@ -679,6 +679,8 @@ public class Helper {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
             return false;
         else if (Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.Q) {
+            if (!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_FINGERPRINT))
+                return false;
             FingerprintManager fpm = (FingerprintManager) context.getSystemService(Context.FINGERPRINT_SERVICE);
             return (fpm != null && fpm.isHardwareDetected() && fpm.hasEnrolledFingerprints());
         } else {