ðɪs ɐlˈaʊz ðə jˈuːzɚ tə ɹᵻkˈʌvɚ fɹʌm ɐ kɹˈæʃ, ɔːɹ tə dᵻlˈɪbɚɹˌeɪtli sˈeɪv ðə kˈɜːɹənt sˈɛʃən, tə ɹᵻtˈɜːn tʊ ɪɾ æɾə lˈeɪɾɚ dˈeɪt, ɔːɹ ʃˈɛɹ ɐ kˈɑːpi wɪð ɐnˈʌðɚ jˈuːzɚ.
This allows the user to recover from a crash, or to deliberately save the current session, to return to it at a later date, or share a copy with another user.