What can make a token in MEW disappear?
lately i heard from some friends that he lost the token at MEW, he said that he had entered on the right site ie
https://www.myetherwallet.com/which is happening is exposed to phishing, is there any other cause besides phishing?
Other than phishing then it would be possibly to have an infected computer which hacker can able to monitor or have a keylogger insider which they can able to steal passwords or any keys which been used to access on of your wallets. This is the most common possible way if you do lose up coins suddenly if you haven't victimized by phishing this is why we should really be careful on downloading things online. Having an good antivirus would somehow help but not reliable most of the time.