Do you want to know if your new business partner is reputable?<\/strong> Previously, you needed an expensive private investigator for this (often \u20ac800\u20132000). Today, you can use publicly available sources and clever OSINT methods. professional reviews<\/strong> Do it yourself \u2014 legally and cost-effectively.<\/p>\n\n\n\n In this comprehensive guide, I will show you the complete process that will allow you to thoroughly screen almost any person by 2026.<\/p>\n\n\n\n Fraud, false identities, and hidden problems are commonplace. Whether dating, renting, dealing with business partners, or making new friends\u2014a thorough background check protects you from financial losses and disappointment.<\/p>\n\n\n\n Important:<\/strong> Everything you learn here is based on publicly available information<\/strong>. Illegal methods (hacking, stalking, spying) are punishable by law.<\/p>\n\n\n\n Tools:<\/strong> The Local Directory, 11880.com, Google<\/p>\n\n\n\n Create an overview: green, yellow, and red flags. Then make a conscious decision.<\/p>\n\n\n\n Pro tip:<\/strong> Combine the tools. A single tool is rarely sufficient.<\/p>\n\n\n\n Example 1 \u2013 New Partner<\/strong> Example 2 \u2013 Business partners<\/strong> Example 3 \u2013 Roommates<\/strong> A sure rule:<\/strong> Use this information only for your own decision-making and then delete it.<\/p>\n\n\n\n Question:<\/strong> How much does a professional self-assessment cost? Question:<\/strong> Is it really possible to find everything? Question:<\/strong> Is it morally justifiable to test someone like that? Question:<\/strong> What do I do if I find something bad? Question:<\/strong> Do I need programming skills for this? Conducting a professional background check is no longer rocket science. With a systematic approach, the right tools, and some time, you can achieve results that previously only expensive private investigators could deliver.<\/p>\n\n\n\n The most important finding: Use this knowledge responsibly. Not for spying, but to protect your future, your money, and your heart.<\/p>\n\n\n\n Further links<\/strong>:<\/p>\n\n\n\n You are the investigator.<\/strong> Wie Sie selbst jemanden professionell \u00fcberpr\u00fcfen \u2013 ohne teuren Detektiv M\u00f6chten Sie wissen, ob Ihr neuer Gesch\u00e4ftspartner seri\u00f6s ist?Ob Ihr Date wirklich Single ist?Oder ob der potenzielle Mitbewohner eine saubere Vergangenheit hat? Fr\u00fcher brauchten Sie daf\u00fcr einen teuren Privatdetektiv (oft 800\u20132000 \u20ac). Heute k\u00f6nnen Sie mit \u00f6ffentlich verf\u00fcgbaren Quellen und cleveren OSINT-Methoden professionelle \u00dcberpr\u00fcfungen selbst […]<\/p>\n","protected":false},"author":1,"featured_media":1157,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[7],"tags":[10],"class_list":["post-875","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-privatdetektiv","tag-hot"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/posts\/875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/comments?post=875"}],"version-history":[{"count":3,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/posts\/875\/revisions"}],"predecessor-version":[{"id":1159,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/posts\/875\/revisions\/1159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/media\/1157"}],"wp:attachment":[{"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/media?parent=875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/categories?post=875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/youaretheinvestigator.com\/en\/wp-json\/wp\/v2\/tags?post=875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Is your date really single?<\/strong>
Or whether the potential roommate has a clean past?<\/strong><\/p>\n\n\n\n
\n\n\n\nWhy self-checks are becoming increasingly important<\/h3>\n\n\n\n
\n\n\n\nThe professional 7-step check<\/h3>\n\n\n\n
Step 1: Confirm identity & basic data<\/strong><\/h4>\n\n\n\n
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Step 2: Social Media & Digital Footprints<\/strong><\/h4>\n\n\n\n
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Step 3: Professional background<\/strong><\/h4>\n\n\n\n
\n
\""Name" "Managing Director" OR "Owner"\"<\/code><\/li>\n<\/ul>\n\n\n\nStep 4: Financial and legal situation<\/strong><\/h4>\n\n\n\n
\n
Step 5: Relationships & Private Life<\/strong><\/h4>\n\n\n\n
\n
Step 6: Warning Signs & Red Flags<\/strong><\/h4>\n\n\n\n
\n
Step 7: Final Assessment<\/strong><\/h4>\n\n\n\n
\n\n\n\nThe best free & inexpensive tools of 2026<\/h3>\n\n\n\n
\n
\n\n\n\nPractical examples<\/h3>\n\n\n\n
A woman checked out her new boyfriend. Using PimEyes and WhatsMyName, she found out that he was still married and living under two names.<\/p>\n\n\n\n
A man wanted to start a company with someone. In the commercial register he found two old bankruptcies \u2014 the deal fell through.<\/p>\n\n\n\n
A student discovered through social media and old posts that the applicant had repeatedly attracted attention for disturbing the peace.<\/p>\n\n\n\n
\n\n\n\nLegal limits in Germany<\/h3>\n\n\n\n
\n
\n\n\n\nFAQ \u2013 Frequently Asked Questions<\/h3>\n\n\n\n
Answer:<\/strong> With the aforementioned tools, usually under \u20ac20\u201350 (for PimEyes Premium).<\/p>\n\n\n\n
Answer:<\/strong> Yes, in 80\u201390% of people. Extremely cautious or very private individuals are more difficult to screen.<\/p>\n\n\n\n
Answer:<\/strong> Yes, when it comes to your safety, money, or children. Transparency protects both sides.<\/p>\n\n\n\n
Answer:<\/strong> Gather evidence, break off contact, and decide whether you want to confront the person.<\/p>\n\n\n\n
Answer:<\/strong> No. Most tools are user-friendly.<\/p>\n\n\n\n
\n\n\n\nConclusion<\/strong><\/h3>\n\n\n\n
Trust is good \u2014 but informed trust is better.<\/strong><\/p>\n\n\n\n\n
Now you have the tools \u2014 the rest is in your hands.<\/p>\n\n\n\n
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