Yes, Stash collects personal data to provide its services, including account setup, investment transactions, and compliance with regulations. Users can review the privacy policy for more details.

Stash primarily requires an internet connection for full functionality, and offline use may be limited to certain features, such as viewing previously accessed content.

Users can cancel their Stash subscription directly through the app or by contacting customer support for assistance.

Subscription costs for Stash vary, typically starting from a low monthly fee, with different tiers available based on the features and services included.