Get rid of prefs2
diff --git a/app/src/main/java/com/libremobileos/facedetect/FaceDetectService.java b/app/src/main/java/com/libremobileos/facedetect/FaceDetectService.java
index 65ed0b2..7e0999c 100644
--- a/app/src/main/java/com/libremobileos/facedetect/FaceDetectService.java
+++ b/app/src/main/java/com/libremobileos/facedetect/FaceDetectService.java
@@ -8,7 +8,6 @@
 import android.app.Service;
 import android.content.Context;
 import android.content.Intent;
-import android.content.SharedPreferences;
 import android.graphics.Bitmap;
 import android.graphics.Matrix;
 import android.hardware.biometrics.face.V1_0.FaceAcquiredInfo;
diff --git a/app/src/main/java/com/libremobileos/facedetect/RemoteFaceServiceClient.java b/app/src/main/java/com/libremobileos/facedetect/RemoteFaceServiceClient.java
index c805e02..28daae8 100644
--- a/app/src/main/java/com/libremobileos/facedetect/RemoteFaceServiceClient.java
+++ b/app/src/main/java/com/libremobileos/facedetect/RemoteFaceServiceClient.java
@@ -1,7 +1,6 @@
 package com.libremobileos.facedetect;
 
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.util.Base64;
 import android.util.Log;
 
@@ -13,7 +12,6 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
-import java.util.Arrays;
 import java.util.function.Consumer;
 
 public abstract class RemoteFaceServiceClient {
@@ -22,8 +20,6 @@
 
 	public static void connect(Context ctx, String dir, Consumer<RemoteFaceServiceClient> callback) {
 		new Thread(() -> {
-			//TODO replace with remote thing
-			SharedPreferences prefs2 = ctx.getSharedPreferences("faces2", 0);
 			FaceStorageBackend s = new DirectoryFaceStorageBackend(new File(dir + "/faces"));
 			callback.accept(new RemoteFaceServiceClient() {
 
@@ -34,12 +30,11 @@
 
 				@Override
 				public boolean isSecure() {
-					return prefs2.getBoolean(SECURE, false);
+					return false;
 				}
 
 				@Override
 				public void setSecure(boolean secure) {
-					prefs2.edit().putBoolean(SECURE, secure).apply();
 				}
 
 				@Override