2FA requires an additional piece of information (like a one-time code sent via text message) to log in to your account.  Even if someone has your password, they can’t get in.
2JACHAB'ÄL nrajo' jub'a' rutz'aqat etamab'äl (achi'el juyonil b'itz'ib', ri nitaq pa rutzijol tz'ib'anïk) richin natikirisaj molojri'ïl pa rub'i' ataqoya'l. Ke ri' chuqa' we k'o nichinan ri ewan atzij, man xtitikïr ta xtok.