Why no login matters
Many users only need one answer: whether a public profile has a story, whether recent public posts are visible, or whether a profile image changed. Asking for a login before that check adds friction.
Invista keeps that workflow simple by accepting a username or public link and showing what can be checked from public availability.
The public-only boundary
No-login access does not expand what is public. If a source account is private or a media item is restricted, the right result is to explain the limitation rather than imply hidden access.
That boundary protects users, rights holders, and the service itself. It is also why Invista keeps privacy, terms, and contact pages visible.