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Only trust what can be verified.
With our LogiHash product, you can check the authenticity of documents in seconds - whether PDF, letter or message.
In a world full of fake emails, manipulated PDF documents and deceptively genuine phishing letters, trust is becoming the currency of the future.
LogiHash protects this trust - through innovative technology for verifying digital and physical documents.
Whether letter, notification, PDF or message:
Our solution makes the sender verifiable - and the authenticity of a document verifiable at any time.
Cyber criminals use deceptively genuine documents to manipulate people and steal sensitive information. Whether supposedly from banks, insurance companies or authorities - fake letters are almost indistinguishable from originals.
Particularly dangerous:
Even if companies rely on secure mailboxes, encrypted transmissions or two-factor authentication - the vulnerability remains:
As soon as a recipient downloads, saves or forwards a document, it can be manipulated - and its authenticity can no longer be verified.
A real document can therefore be changed and resent - seemingly officially, but in reality dangerously.
With LogiHash, every digital or physical document is given a unique proof of security - regardless of the transmission method. An encrypted T-code makes each document individually verifiable and provides reliable protection against tampering.
The company creates the document and adds a unique T-code to it
The recipient scans the code - via app or on our website
Within seconds it becomes clear:
Is the document authentic? Has it been altered? Does it come from the actual sender?
While conventional protection mechanisms often end at the point of transmission, LogiHash remains effective even when the document is downloaded, saved or forwarded.
Security at eye level. Trust that goes with you.
With LogiHash, the authenticity of a document is traceable at all times - for both sender and recipient.
We are delighted to announce that our LogiHash project has won the Rhineland-Palatinate 2024 ideas competition with the special start-up prize and took first place. This success confirms our innovative solution for secure document verification and strengthens our position as a leading provider in the industry.
We also achieved the 2nd place in the Saarland Accelerator 2024which not only provided us with valuable insights, but also strategic partnerships for the future.
Our journey took another positive turn when we presented at the business angels in Saarland and were able to gain valuable advisors therewho will continue to support us on our growth path.
