I have been selling on vinted for a while, recently was asked for an identity verification, it kept coming back as unreadable even though I sent pictures of my passport 6 times. I contacted their ‘support’ team and was told the same thing, make sure it’s visible etc etc. Told to keep trying. I sent them an example and was basically told to close the app & refresh it & start again! Avoid if you want control over your own earnings