Safe
Nothing is installed, no account is created and no file is offered; the only things kept are your list, your viewing country and your episode marks, and they stay in your own browser, listed on the privacy page. "alluc login", "alluc account", "alluc sign up" and "alluc verify account" belong to the old engine; here there is no password to lose and no page asking for a card. The app installs from the browser and updates itself.
Legal
Viewing happens on the service you pick from the Watch now list, and every service on that list holds a licence for the country you selected; that licence is what makes the viewing legal where you are. The list is different in each of the twelve countries, so choose the one you are in, change it on purpose when you travel, and change it back afterwards.
Ratings and ages
Scores are TMDB audience ratings with their vote counts. The age guidance is on the service you open. Adult productions are not listed.
