Show authentication status when extra privacy features are enabled

FAQ.md

@@ -154,7 +154,8 @@ FairEmail follows all the best practices for an email client as decribed in [thi
 * [(90) Why are some texts linked while not being a link?](#user-content-faq90)
 * [(91) Can you add periodical synchronization to save battery power?](#user-content-faq91)
 * [(92) Can you add spam filtering, verification of the DKIM signature and SPF authorization?](#user-content-faq92)
-* [(93) Can you allow installation on external storage?](#user-content-faq92)
+* [(93) Can you allow installation on external storage?](#user-content-faq93)
+* [(94) What does the red/orange stripe at the end of the header mean?](#user-content-faq94)
 
 [I have another question.](#support)
 
@@ -1432,6 +1433,7 @@ The advanced option *extra privacy features* enables:
 
 * Detection and removal of [tracking images](#user-content-faq82)
 * Splitting linked images into an image and a link
+* Showing the [DKIM, SPF and DMARC authentication result](#user-content-faq92)
 
 <br />
 
@@ -1493,8 +1495,9 @@ so periodically synchronizing messages will not result in saving battery power,
 Spam filtering, verification of the [DKIM](https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail) signature
 and [SPF](https://en.wikipedia.org/wiki/Sender_Policy_Framework) authorization is a task of email servers, not of an email client.
 
-However, FairEmail will show a small vertical warning stripe to the right of the message header
-if DKIM, SPF or [DMARC](https://en.wikipedia.org/wiki/DMARC) authentication failed on the receiving server.
+However, FairEmail will show a small vertical warning stripe at the end of the message header
+if DKIM, SPF or [DMARC](https://en.wikipedia.org/wiki/DMARC) authentication failed on the receiving server
+and the [extra privacy features](#user-content-faq86) are enabled.
 
 <br />
 
@@ -1506,6 +1509,14 @@ See also [here](https://developer.android.com/guide/topics/data/install-location
 
 <br />
 
+<a name="faq94"></a>
+**(94) What does the red/orange stripe at the end of the header mean?**
+
+The red/orange stripe at the left side of the header means that the DKIM, SPF or DMARC authentication failed.
+See also [this FAQ](#user-content-faq92).
+
+<br />
+
 
 ## Support
 

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

@@ -143,6 +143,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
     private boolean preview;
     private boolean autohtml;
     private boolean autoimages;
+    private boolean paranoid;
     private boolean debug;
 
     private float textSize;
@@ -506,7 +507,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                             Boolean.FALSE.equals(message.spf) ||
                             Boolean.FALSE.equals(message.dmarc)
                             ? colorWarning : Color.TRANSPARENT);
-            vwStatus.setVisibility(View.VISIBLE);
+            vwStatus.setVisibility(paranoid ? View.VISIBLE : View.GONE);
 
             // Expander
             boolean expanded = (viewType == ViewType.THREAD && properties.getValue("expanded", message.id));
@@ -2948,6 +2949,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         this.preview = prefs.getBoolean("preview", false);
         this.autohtml = prefs.getBoolean("autohtml", false);
         this.autoimages = prefs.getBoolean("autoimages", false);
+        this.paranoid = prefs.getBoolean("paranoid", true);
         this.debug = prefs.getBoolean("debug", false);
 
         this.textSize = Helper.getTextSize(context, zoom);