i Novva Lifter

a Method that people on Earth don't understand

On the asteroid Novva-9, which is 30,000 light years away from the edge of the Milky Way, there lives a strange kind of intelligent life. They neither eat nor drink and survive by "clearing up chaos". One day, they received a cross-galactic distress signal:
"Android devices can't hold on any longer!" Cache, residue, temporary files... All piled up into a data junkyard!"
So, the Novva Cleanup Fleet initiated a cross-dimensional leap, bringing a minimalist yet effective technology to Earth - it won't ask for extra permission, won't upload a single bit of data, and won't disturb you. It just wants to do one thing:

Help you, quietly, tidy up your phone.