Unfortunately, this discounts apps folks depend on made by a company that they need, and that company won't build an app like that. One example could be like a

Unfortunately, this discounts apps folks depend on made by a company that they need, and that company won't build an app like that. One example could be like a banking app. One that really annoyed me was my school forced Duo Mobile on us. Duo Mobile uses HOTP, but they do not officially support third party 2FA. I was lucky some folks already reverse engineered the protocol so I could use a third party 2FA app.