1. No Cryptographic Security Guarantee
Classical ciphers (including Caesar, Vigenère, Substitution, Playfair, Rail Fence, and ROT13) and basic data encodings (such as Base64, Hex, and Binary) are not modern encryption standards. They provide zero cryptographic protection against motivated adversaries or automated frequency analysis.
Never use any tool on this site to encrypt or store passwords, medical data, banking credentials, or sensitive personal information. For production security needs, always use formally vetted cryptographic standards like AES-GCM, ChaCha20-Poly1305, RSA-OAEP, or standard TLS implementations.
2. No Professional Advice
Nothing contained on Cipher Decipher constitutes professional cybersecurity, compliance, legal, or engineering advice. You assume full responsibility for how you utilize any transformation output or code snippet derived from this site.
3. Accuracy, Test Vectors & Verification
While we verify our implementations against standard test vectors (such as RFC 4648 and ITU-R M.1677), bugs, edge cases, and browser runtime discrepancies may occur. You are responsible for validating any computational outputs before relying on them in academic competitions, grading environments, or production software.
4. Third-Party Standards & Outbound References
We reference external standards bodies (e.g., IETF, NIST, ITU) and historical literature for educational context. We do not control and are not responsible for the content, availability, or maintenance of external third-party websites.
5. Advertising & Editorial Independence
This website is supported by display advertising (including Google AdSense). Advertisers have zero influence over our technical explanations, cipher descriptions, or algorithmic implementations.
6. Limitation of Liability
To the maximum extent permitted by applicable law, Cipher Decipher and its lead maintainer disclaim all liability for any direct, indirect, incidental, or consequential damages resulting from your use of or inability to use this site. For complete terms, see our Terms of Service.
7. Contact & Error Submissions
If you identify an algorithm discrepancy or technical error, please notify us through our Contact Form or email contact@cipherdecipher.com.