diff --git a/FAQ.md b/FAQ.md
index c104c266c3..530d8937c7 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -3877,6 +3877,10 @@ so you cannot use FairEmail or any other email client to access Skiff.
 **Tildamail** uses a proprietary email protocol and does not support IMAP,
 so you cannot use FairEmail or any other email client to access Tildamail.
 
+**Criptext** uses a proprietary email protocol
+and [does not directly support IMAP](https://www.reddit.com/r/privacy/comments/chs82k/comment/ewrxxcn/),
+so you cannot use FairEmail or any other Android email client to access Criptext.
+
 <br />
 
 <a name="faq130"></a>
diff --git a/app/src/main/java/eu/faircode/email/EmailProvider.java b/app/src/main/java/eu/faircode/email/EmailProvider.java
index 922d8b32e0..3324fa8bda 100644
--- a/app/src/main/java/eu/faircode/email/EmailProvider.java
+++ b/app/src/main/java/eu/faircode/email/EmailProvider.java
@@ -120,7 +120,8 @@ public class EmailProvider implements Parcelable {
             "ctemplar.com",
             "cyberfear.com",
             "skiff.com",
-            "tildamail.com"
+            "tildamail.com",
+            "criptext.com"
     ));
 
     private EmailProvider() {