Reusing the same password everywhere leaves the door wide open for identity theft.  Anyone with that password can log in to all your accounts.
Nokisäx xa jun ewan tzij pa ronojel k'ojlib'äl, nuya' q'ij richin neleq'äx ri etamab'äl. Rik'in ri ewan tzij ri' xab'achike winäq nitikïr nok pa ronojel rub'i' ataqoya'l.