What is 256-bit encryption?

256 refers to the key size – the larger the size, the more possible keys there are. To understand the magnitude of the effort it would take to try all possible combination keys, 256-bit encryption offers more combination possibilities than there are stars in the universe, and would take more years by billions of computers to crack than the age of the universe (13.8 billion years).

GPShare uses 256-bit encryption to protect the confidential data.