The Bitstack application is currently only available on iPhone and Android, but some computers allow to download phone apps on them.
Using Bitstack on a Mac :
Latest-generation Macs (M1, M2 chips, etc.), do allow you to download the Bitstack mobile application to your computer.
However, Apple does not allow Macs equipped with an Intel chip to download mobile applications, as their chip is not optimised for this.
Using Bitstack on Chromebook :
Chromebook computers allow you to download Android apps as the Bitstack app, on the Play Store.