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Written by Zishan Khan, the site’s author. Expect a reply within a few days; corrections to cipher tables are usually acknowledged within 48 hours.
What to include
- A value looks wrong
- Include the word or phrase exactly as typed, the cipher, the value you expected and the source you are comparing with. Table errors are the top priority and are fixed and logged on the methodology page.
- A source or history claim
- If you know an earlier attestation, a better edition, or a passage that contradicts something here, send the reference. Corrections are credited if you wish.
- A cipher you want added
- Say where the table is published and what it is called elsewhere. Ciphers are added when their provenance can be documented to the standard of the methodology page.
- A feature request or bug
- Describe your browser and device and what happened. The calculator runs entirely in the browser, so a screenshot of the breakdown panel usually shows the issue.
What this site does not do
It does not offer readings, interpretations of your name or birth date, or predictions. Gematria is presented here as a historical and interpretive practice; requests for personal readings will get a polite pointer to the accuracy page instead of an answer. It also carries no advertising or sponsored content, so requests to place links or paid articles are declined.
Privacy of your message
Email you send is used only to answer you and, if you report an error, to fix it. It is not added to any list. See the privacy policy for what the site itself does and does not collect (in short: nothing you type into the calculator ever leaves your browser).