"Folder structure" means two different things for a wallet: how you organise wallets inside the app, and where Stackwallet keeps its data on disk. This guide covers both, honestly.
Stackwallet does not use file-style folders in the interface. Instead, it gives power users a few practical tools to keep a multi-coin setup tidy: separate wallets for different coins or purposes, favourite wallets for the ones you touch most, and an address book for frequently used addresses. Used together, these play the role that folders would in a file manager — structure without clutter.
The other meaning of "folder structure" is literal: where the app keeps its files. On desktop, Stackwallet stores a local data folder in your user profile's application-data area, holding its vault and settings. This is the on-device storage that makes the wallet non-custodial — but it also means the folder is sensitive, because your keys live there. Do not share it, and do not assume copying that folder is a substitute for a proper backup.
Not file-style folders inside the app. Instead, Stackwallet organises things with separate wallets, favourite wallets and an address book. Separately, the app does keep a local data folder on your device's disk where it stores its vault and settings.
Create clearly named wallets for different purposes, mark the ones you use most as favourites for fast access, and use the address book with labels to keep frequent addresses tidy. This keeps a multi-coin setup manageable without file folders.
On desktop, Stackwallet keeps a local data folder in your user profile's application-data area, holding its vault and settings. Because the keys live there, the folder is sensitive, and your recovery seed phrase remains the backup that can restore everything.
Keep wallets tidy, keep the data folder private, and back up your seed offline.