This year-long program of study is recommended for English learners who want to study for multiple CEFR levels for an extended time. Learners will have access to all pre-A1 through C1+ CEFR study modules and instructors for a period of up to one year. Successful completion at each level means learners will earn a Certificate and 4 Continuing Education Units (CEU’s) per completed level. Successful completers will receive all data validating their credentials in a personal blockchain-secured digital wallet.