Added DeepL privacy policy link

app/src/main/java/eu/faircode/email/DeepL.java

@@ -76,7 +76,8 @@ public class DeepL {
 
     private static final int DEEPL_TIMEOUT = 20; // seconds
     private static final String PLAN_URI = "https://www.deepl.com/pro-account/plan";
-    private static final String PRIVACY_URI = "https://www.deepl.com/privacy/";
+
+    static final String PRIVACY_URI = "https://www.deepl.com/privacy/";
 
     // curl https://api-free.deepl.com/v2/languages \
     //	-d auth_key=... \

app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java

@@ -117,6 +117,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
     private TextView tvLanguageToolPrivacy;
     private ImageButton ibLanguageTool;
     private SwitchCompat swDeepL;
+    private TextView tvDeepLPrivacy;
     private ImageButton ibDeepL;
     private SwitchCompat swVirusTotal;
     private TextView tvVirusTotalPrivacy;
@@ -305,6 +306,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
         tvLanguageToolPrivacy = view.findViewById(R.id.tvLanguageToolPrivacy);
         ibLanguageTool = view.findViewById(R.id.ibLanguageTool);
         swDeepL = view.findViewById(R.id.swDeepL);
+        tvDeepLPrivacy = view.findViewById(R.id.tvDeepLPrivacy);
         ibDeepL = view.findViewById(R.id.ibDeepL);
         swVirusTotal = view.findViewById(R.id.swVirusTotal);
         tvVirusTotalPrivacy = view.findViewById(R.id.tvVirusTotalPrivacy);
@@ -615,6 +617,14 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
             }
         });
 
+        tvDeepLPrivacy.getPaint().setUnderlineText(true);
+        tvDeepLPrivacy.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Uri.parse(DeepL.PRIVACY_URI), true);
+            }
+        });
+
         swDeepL.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {

app/src/main/res/layout/fragment_options_misc.xml

@@ -366,14 +366,29 @@
                     app:layout_constraintTop_toBottomOf="@id/ibLanguageTool"
                     app:switchPadding="12dp" />
 
+                <TextView
+                    android:id="@+id/tvDeepLPrivacy"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
+                    android:drawableEnd="@drawable/twotone_open_in_new_12"
+                    android:drawablePadding="6dp"
+                    android:drawableTint="?android:attr/textColorLink"
+                    android:text="@string/title_privacy_policy"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Small"
+                    android:textColor="?android:attr/textColorLink"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/swDeepL" />
+
                 <ImageButton
                     android:id="@+id/ibDeepL"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
                     android:contentDescription="@string/title_info"
                     android:tooltipText="@string/title_info"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@id/swDeepL"
+                    app:layout_constraintTop_toBottomOf="@id/tvDeepLPrivacy"
                     app:srcCompat="@drawable/twotone_info_24" />
 
                 <androidx.appcompat.widget.SwitchCompat