The material, collected during the DigiTala research project (2019–2023), is available at the download service at Kielipankki in four corpora:
DigiTala: L2 Finnish data from upper secondary schools, spring 2021
DigiTala: L2 Finnish data from upper secondary schools and university, autumn 2021
DigiTala’s YKI data
DigiTala: L2 Swedish data from adult language learners, spring 2023
More information can be found on the resource group page.