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Secret decoder ring

Secret decoder ring

Device for decoding a substitution cipher.

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Wikipedia views per dayLast 30 days 925

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Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 658 clicks on its links

  1. Captain Midnight

    American adventure media franchise.

    25%

  2. Caesar cipher

    Simple and widely known encryption technique.

    12%

  3. Radio premium

    Advertising gimmick.

    10%

  4. Cipher disk

    Encryption and decryption tool consisting of two metal plates with alphabets.

    9.6%

  5. Ovaltine

    Brand of milk product.

    9%

  6. Alberti cipher

    Polyalphabetic substitution encryption and decryption system.

    7.1%

  7. Jefferson disk

    Cipher system attributed to Thomas Jefferson.

    6.4%

  8. Substitution cipher

    System to replace plaintext with ciphertext.

    3.8%

  9. ThinkGeek

    Defunct American online retailer.

    1.8%

Readers come from

Share of the 770 readers arriving from another article

  1. Ovaltine

    Brand of milk product.

    29%

  2. QAnon

    American conspiracy theory and political movement.

    20%

  3. Cracker Jack

    American snack food brand.

    13%

  4. Cipher disk

    Encryption and decryption tool consisting of two metal plates with alphabets.

    9.1%

  5. Caesar cipher

    Simple and widely known encryption technique.

    6.6%

  6. The Crying of Lot 49

    1966 novel by Thomas Pynchon.

    1.3%