diff --git a/data/favicon.json b/data/favicon.json
index 13077980..5eabf4bd 100644
--- a/data/favicon.json
+++ b/data/favicon.json
@@ -178,6 +178,9 @@
 	"fressnapf.de": "fressnapf.de.ico",
 	"ftcommunity.de": "ftcommunity.de.png",
 	"futureme.org": "futureme.org.png",
+	"europcar-com.20210112.gappssmtp.com": "europcar.com.ico",
+	"interactadvocates-org.20210112.gappssmtp.com": "interactadvocates.org.jpg",
+	"latex-org.20210112.gappssmtp.com": "latex.org.png",
 	"gellersen.de": "gellersen.de.ico",
 	"gelsh.it": "gelsh.it.ico",
 	"generali.com": "generali.com.ico",
diff --git a/data/favicon/interactadvocates.org.jpg b/data/favicon/interactadvocates.org.jpg
new file mode 100644
index 00000000..b69df508
Binary files /dev/null and b/data/favicon/interactadvocates.org.jpg differ
diff --git a/data/favicon/latex.org.png b/data/favicon/latex.org.png
new file mode 100644
index 00000000..425d9303
Binary files /dev/null and b/data/favicon/latex.org.png differ
diff --git a/data/signersDefault.json b/data/signersDefault.json
index fda10adf..f4664726 100644
--- a/data/signersDefault.json
+++ b/data/signersDefault.json
@@ -955,6 +955,12 @@
 			"sdid": "espruino.com messaging-master.net",
 			"ruletype": "ALL",
 			"priority": "DEFAULT_RULE_ALL"
+		}, {
+			"domain": "europcar.com",
+			"addr": "*",
+			"sdid": "europcar.com europcar-com.20210112.gappssmtp.com",
+			"ruletype": "ALL",
+			"priority": "DEFAULT_RULE_ALL"
 		}, {
 			"domain": "europcar-news.com",
 			"addr": "*",
@@ -1567,6 +1573,12 @@
 			"sdid": "instantsystems.se",
 			"ruletype": "ALL",
 			"priority": "DEFAULT_RULE_ALL"
+		}, {
+			"domain": "interactadvocates.org",
+			"addr": "*",
+			"sdid": "interactadvocates.org interactadvocates-org.20210112.gappssmtp.com",
+			"ruletype": "ALL",
+			"priority": "DEFAULT_RULE_ALL"
 		}, {
 			"domain": "iode.tech",
 			"addr": "*",
@@ -1687,6 +1699,12 @@
 			"sdid": "kycsafe.com",
 			"ruletype": "ALL",
 			"priority": "DEFAULT_RULE_ALL"
+		}, {
+			"domain": "latex.org",
+			"addr": "*",
+			"sdid": "latex.org latex-org.20210112.gappssmtp.com",
+			"ruletype": "ALL",
+			"priority": "DEFAULT_RULE_ALL"
 		}, {
 			"domain": "latex-project.org",
 			"addr": "*",