SailOTP is a Sailfish Implementation of the Google-Authenticator algorithms, also known as TOPT (timer based) and HOTP (counter based) as described in RFC 6238 and 4226. A growing number of sites uses this algorithm for two-factor-authentication, including Github, Linode and several Google services. It can also generate codes for Steams variant of the two-factor-authentication (SteamGuard).
The current version of SailOTP can be downloaded from the Jolla Store or from OpenRepos
SailOTP is Open Source Software and distributed under a 3-Clause BSD License
Online Help / Manual can be found at this page