Bitcoin wallet is the open source wallet that is very easy to use. The wallet gives the users room to control the wallet and it suggest fee to the users base on current network. If you are looking for secure wallet you can make use of this wallet, but you should note that you can loose your asset if you lose your private key and It can be hacked if someone gain access to your wallet. Although the wallet keep on putting security in place, no personal information is attached. The wallet allows changing of Bitcoin address anytime you want to make payment. I love how the development team always prompts to act anytime you call on them. The wallet can be used by anyone.