From d598798a92d4c6c93d9718c22073a06c80753cdc Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 29 Jan 2019 09:38:30 +0000
Subject: [PATCH] Added FAQ

---
 FAQ.md    | 19 +++++++++++++++++++
 README.md |  6 ++++++
 2 files changed, 25 insertions(+)

diff --git a/FAQ.md b/FAQ.md
index 0915ab61..cf3b77af 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -672,6 +672,25 @@ so it isn't worth the significant effort to add this.
 
 <br />
 
+<a name="faq65"></a>
+**(65) Why can NetGuard not block itself?**
+
+First of all, if NetGuard could block itself, you should trust that NetGuard really blocks itself,
+which is basically the same as trusting that NetGuard doesn't connect to the internet when not needed.
+
+Note that NetGuard needs to connect to the internet to forward traffic of other apps to the internet and to lookup information on IP addresses,
+see also [this FAQ](#user-content-faq55).
+
+NetGuard could block itself in older versions,
+but this required calling [VpnService.protect](https://developer.android.com/reference/android/net/VpnService.html#protect(int)) for each and every connection.
+Since there are lots of connections of lots of apps in a typical Android environment,
+this resulted in wasting battery power and in crashes on some Android versions with bugs in this function.
+
+So, because blocking NetGuard with itself didn't added anything useful
+and to save on battery power and to prevent crashes blocking NetGuard with itself was removed.
+
+<br />
+
 **NetGuard is supported for phones and tablets only, so not for other device types like televisions or vehicles.**
 
 **If you didn't find the answer to your question, you can ask your questions [in this forum](http://forum.xda-developers.com/showthread.php?t=3233012) or contact me by using [this contact form](https://contact.faircode.eu/)**.
diff --git a/README.md b/README.md
index 43fb5a1d..0cebab7b 100644
--- a/README.md
+++ b/README.md
@@ -283,6 +283,12 @@ Frequently Asked Questions (FAQ)
 <a name="FAQ63"></a>
 [**(63) Why is all DNS traffic allowed?**](https://github.com/M66B/NetGuard/blob/master/FAQ.md#user-content-faq63)
 
+<a name="FAQ64"></a>
+[**(64) Can you add DNS over TLS?**](https://github.com/M66B/NetGuard/blob/master/FAQ.md#user-content-faq64)
+
+<a name="FAQ65"></a>
+[**(65) Why can NetGuard not block itself?**](https://github.com/M66B/NetGuard/blob/master/FAQ.md#user-content-faq65)
+
 Support
 -------