{"id":778,"date":"2026-04-20T19:03:54","date_gmt":"2026-04-20T17:03:54","guid":{"rendered":"https:\/\/konstantin.filtschew.de\/blog\/?page_id=778"},"modified":"2026-04-20T19:21:51","modified_gmt":"2026-04-20T17:21:51","slug":"newsletter","status":"publish","type":"page","link":"https:\/\/konstantin.filtschew.de\/blog\/newsletter\/","title":{"rendered":"Newsletter"},"content":{"rendered":"\n<p>Meld dich bei meinem Newsletter an und erhalte Informationen, die mich gerade interessieren oder besch\u00e4ftigen.<\/p>\n\n\n\n<style>\n#newsletter input[type=\"text\"],\n#newsletter input[type=\"email\"] {\n  width: 100%;\n  box-sizing: border-box;\n  height: 43px;\n  padding: 0 8px;\n  font-family: Inter, sans-serif;\n  font-size: 14.4px;\n  font-weight: 500;\n  color: #000;\n  background: #fff;\n  border: none;\n  border-radius: 5.28px;\n  outline: none;\n  appearance: none;\n  margin-bottom: 12px;\n}\n#newsletter input[type=\"text\"]:focus,\n#newsletter input[type=\"email\"]:focus {\n  outline: 1.5px solid #111;\n  outline-offset: 0px;\n}\n<\/style>\n<div id=\"newsletter\">\n  <form action=\"https:\/\/konstantin.filtschew.de\/turnstile-proxy.php\" method=\"POST\" accept-charset=\"utf-8\">\n    <label for=\"name\">Name<\/label><br \/>\n    <input type=\"text\" name=\"name\" id=\"name\" placeholder=\"Dein Name\"\/>\n    <br \/>\n    <label for=\"email\">Email<\/label><br \/>\n    <input type=\"email\" name=\"email\" id=\"email\" placeholder=\"Deine E-Mail Adresse\"\/>\n    <br \/><br \/>\n    <input type=\"checkbox\" name=\"gdpr\" id=\"gdpr\"\/>\n    <label for=\"gdpr\">\n      <strong>Newsletter Zustimmung:<\/strong>\n      Ich stimme zu, E-Mails von Konstantin Filtschew zu neuen Posts zu erhalten.\n    <\/label>\n    <br \/><br \/>\n    <div style=\"display:none;\">\n      <label for=\"hp\">HP<\/label><br \/>\n      <input type=\"text\" name=\"hp\" id=\"hp\"\/>\n    <\/div>\n    <input type=\"hidden\" name=\"list\" value=\"cOQe2v4BIoudhCv892MPe7SA\"\/>\n    <input type=\"hidden\" name=\"subform\" value=\"yes\"\/>\n\n    <!-- Cloudflare Turnstile -->\n    <div class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAADAJC-94Q_1q_0Wb\"><\/div>\n    <br \/>\n    <input type=\"submit\" name=\"submit\" id=\"submit\" value=\"Anmelden\" class=\"wp-block-button__link wp-element-button\"\/>\n  <\/form>\n<\/div>\n<script src=\"https:\/\/challenges.cloudflare.com\/turnstile\/v0\/api.js\" async defer><\/script>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Meld dich bei meinem Newsletter an und erhalte Informationen, die mich gerade interessieren oder besch\u00e4ftigen. Name Email Newsletter Zustimmung: Ich stimme zu, E-Mails von Konstantin Filtschew zu neuen Posts zu erhalten. HP<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-778","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Newsletter - Konstantin Filtschew<\/title>\n<meta name=\"description\" content=\"Melde dich zu meinem Newsletter an und verpasse nichts, was mich gerade interessiert oder besch\u00e4ftigt.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/konstantin.filtschew.de\/blog\/newsletter\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Newsletter - Konstantin Filtschew\" \/>\n<meta property=\"og:description\" content=\"Melde dich zu meinem Newsletter an und verpasse nichts, was mich gerade interessiert oder besch\u00e4ftigt.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/konstantin.filtschew.de\/blog\/newsletter\/\" \/>\n<meta property=\"og:site_name\" content=\"Konstantin Filtschew\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-20T17:21:51+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@fa11enangel\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/newsletter\\\/\",\"url\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/newsletter\\\/\",\"name\":\"Newsletter - Konstantin Filtschew\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/#website\"},\"datePublished\":\"2026-04-20T17:03:54+00:00\",\"dateModified\":\"2026-04-20T17:21:51+00:00\",\"description\":\"Melde dich zu meinem Newsletter an und verpasse nichts, was mich gerade interessiert oder besch\u00e4ftigt.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/newsletter\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/newsletter\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/newsletter\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Newsletter\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/\",\"name\":\"Konstantin Filtschew\",\"description\":\"Der t\u00e4gliche IT-Wahnsinn\",\"publisher\":{\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/#\\\/schema\\\/person\\\/de09aadf27dd3b71cb0030f6f2214b1e\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/#\\\/schema\\\/person\\\/de09aadf27dd3b71cb0030f6f2214b1e\",\"name\":\"Konstantin Filtschew\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/KFLogo1.png\",\"url\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/KFLogo1.png\",\"contentUrl\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/KFLogo1.png\",\"width\":222,\"height\":193,\"caption\":\"Konstantin Filtschew\"},\"logo\":{\"@id\":\"https:\\\/\\\/konstantin.filtschew.de\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/KFLogo1.png\"},\"description\":\"Building an operation system without source code, is like buying a self assemble space shuttle without instructions. 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