diff --git a/static/keys/EdgarGruener_public.asc b/static/keys/edgar_gruener_public.asc
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rename from static/keys/EdgarGruener_public.asc
rename to static/keys/edgar_gruener_public.asc
diff --git a/static/kontakt/edgar/Edgar_Gruener.vcf b/static/kontakt/edgar/Edgar_Gruener.vcf
deleted file mode 100644
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--- a/static/kontakt/edgar/Edgar_Gruener.vcf
+++ /dev/null
@@ -1,16 +0,0 @@
-BEGIN:VCARD
-VERSION:3.0
-N;LANGUAGE=de;Grüner;Edgar
-FN;CHARSET=utf-8:Edgar Grüner
-ORG:Vanilla Engineering GmbH
-TITLE:Gründer & Geschäftsführer
-TEL;TYPE=WORK:+49 162 9071723
-ADR:;;Hoyerswerdaer Str.
-28;01099;;Dresden;
-URL;WORK:https://vanilla.engineering
-EMAIL:eg@vanilla.engineering
-LOGO;TYPE=PNG:https://vanilla.engineering/ve_logo_notext.png
-IMPP:threema:A88RJYE9
-REV:20240216T120000Z
-SOURCE:https://vanilla.engineering/kontakt/edgar/Edgar_Gruener.vcf
-END:VCARD