Archived App (Last seen on 19 Sep 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
SDSotp is a mobile app that allows the generation of OTP codes and the comparison of signatures between paper and digital elements.
What's New in SDSotp
1.0.1
May 22, 2023
