... Drive, Dropbox... Indeed, users are solely responsible for their data.
TigerSafe also enables you to store the 2-factor authentication mechanism mostly used by modern websites (TOTP 2FA) in a secure way.
Since TigerSafe is particularly sensitive, no binary installation file is provided (because it could be infected by a virus, or have a vulnerability in its dependencies such as the JDK implementation used).
Instead, installation instructions are provided, and a YouTube video for Windows.