ognarb added a comment.
CC-0 or any license compatible with CC-BY-SA-4.0 are fine. The Unsplash license is non-free too: "This license does not include the right to compile photos from Unsplash to replicate a similar or competing service. ". REPOSITORY R128 User Manager BRANCH add-photo-avatars (branched from master) REVISION DETAIL https://phabricator.kde.org/D29394 To: filipf, #vdg, ngraham Cc: jriddell, cblack, ognarb, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, jraleigh, zachus, fbampaloukas, ragreen, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart