I would welcome the possibility of having these points credited directly with every purchase instead of the blue vouchers or the constant requests for activation. That would be a win-win situation for both sides without the bureaucracy. Migros saves paper, has no problems with security and in return I give Migros my personal data on my shopping behavior for this 1 to approx. 5% discount. That way I could also get rid of all the paperwork: I don't need receipts or coupons in a paper statement: I can see the receipts in the Profile menu and I can activate the coupons in the Wallet menu or I would be happy if they were activated automatically...