[gspr]

I've flown with many European budget carriers and have never once seen this requirement. Sure, they might charge for or not provide printed boarding passes, but they've always sent me a PDF or PNG boarding pass by e-mail or provided one through their website. That, in my book, is a non-issue. Forcing an app is a huge issue, and shouldn't be legal if the only reasonable way to get the app is agreeing to the draconian conditions of one of two gatekeeping companies subject to foreign jurisdictions.