It’s alarmed by the National Police Agency that virus mails are sent to every one randomly with very friendly title. So you are not be conscious about it and open it. Once you open the virus infected mails your devices would be hacked by the malicious action.
So you should never open the mails which are sent by the unknown.
It's a new world 
Good moning.
Yes，Ｉ understand，Ｉ will be careful.
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Good morning.
I’ll careful.
It looks like the weather will be fine today.
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Great day! Have a good day😊
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Good! You can’t be too careful!
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Good morning ☀
Path is 「thuru thuru」
Be careful❗
The evolution of the evil
It’s no way❗
I don’t use computer.
But smartphone’s quite possible.📱
I’ll careful
(⌒0⌒)／~~(*・∀・*)ノ
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Okay today’s a very beautiful day but careful for the slippery road in the morning!🙃
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