About dCode

By letting a comment (at the bottom) or by clicking on Contact me.

Solution 1: Support: dCode is ad supported, please tolerate them. At the same time, dCode accepts donations via Paypal or Patreon.

Solution 2: Share: getting to know dCode and seeing its audience growing is part of what is most encouraging.

Click on the Share image on every page (right column) and share dCode pages on social media, talk about dCode to your friends, write articles on your site, blogs, etc. All means are good!

Here is a list of sites that help to make dCode famous:

— Geocaching here millions of hidden geocaches with millions of riddles

— N0t Pr0n here one of the first navigator based riddle game

— Decipher by Aroktyoe here a list of cryptographic ressources

Solution 3: Participate : suggest improvements, show bugs, use Discord etc.

Thanks to LeSingeMalicieux for his suggestions in many cryptographic tools.

Thanks to Darshan Chauhan for his findings in web security, LinkedIn here

Thanks to everyone that send messages to help the site.

dCode logo is a cryptex, a word invented by the writer Dan Brown, author of the Da Vinci Code, to name an object probably created by Leonardo Da Vinci. It is a cylinder with a code which opening is conditioned by a password, any wrong attempt will destroy its content. Buy a cryptex here (affiliate link)

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