Gmail is one of the best email messenger in the world, it is very safe and secure.Gmail is one of the product of google and it provides 15 Gb for each user to storing the data.I have been using gmail since 8 years, it is really help me a lot because I am stored lot of data in my gmail and till now I didn’t face any hacking problems and I didn’t face loosing data problems because gmail uses 7 layer security so it has lot of capacity to face any type security issues.Gmail is not only used for mailing purpose but also used chatting purpose.It provides different tabs for storing the different types of data like inbox, promotions, social, forum .etc and for chatting purpose it given one facility in the format of Hangouts so any one can use this software like bank employees, software engineers, governments employees.etc .It is a software so you can easily install in your mobile phones also and it provide very good customer service also .In my opinion it is better and secure so I recommended to all .