* Reddit won't let you read "unreviewed" content on mobile web (but will on desktop web)
* PayPal won't let you pick your 5% rewards category, or set up balance auto-replenish without their app
* Robinhood Banking won't let you see your credit card statement or pay your balance without their app
* Instagram won't let you share posts as stories without their app
* SeatGeek won't let you attend events without their app (no will call, mailed tickets, print at home, or mobile web)