Privacy

ScratchDigits is operated by Neat Circle LLC, 924 W 23rd St, Erie, PA 16502. We store: your account email and a salted password hash (PBKDF2), your plan state, and audit events for generations, validations, and checkouts so limits and the exceptions digest work. Bench inputs to Station 03 are processed to produce the verdict; generated outputs are test data by construction. We do not sell data, and test data is never a marketing list. Contact: support@scratchdigits.com.