Added FAQ

FAQ.md

@@ -281,6 +281,7 @@ Fonts, sizes, colors, etc should be material design whenever possible.
 * [(156) How can I set up an Office365 account?](#user-content-faq156)
 * [(157) How can I set up an Free.fr account?](#user-content-faq157)
 * [(158) Which camera / audio recorder do you recommend?](#user-content-faq158)
+* [(159) What are Disconnect's tracker protection lists?](#user-content-faq159)
 
 [I have another question.](#user-content-support)
 
@@ -3134,6 +3135,18 @@ Oddly, most audio recorders seem not to support this standard Android action.
 
 <br />
 
+<a name="faq159"></a>
+**(159) What are Disconnect's tracker protection lists?**
+
+Please see [here](https://disconnect.me/trackerprotection) for more information about Disconnect's tracker protection lists.
+
+After downloading the lists in the privacy settings, the lists can optionally be used:
+
+* to warn about tracking links on opening links
+* to recognize tracking images in messages
+
+<br />
+
 ## Support
 
 Only the latest Play store version and latest GitHub release are supported.

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

@@ -253,7 +253,7 @@ public class FragmentOptionsPrivacy extends FragmentBase implements SharedPrefer
         ibDisconnectBlacklist.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                Helper.view(getContext(), Uri.parse("https://github.com/disconnectme/disconnect-tracking-protection"), true);
+                Helper.viewFAQ(getContext(), 159);
             }
         });