Bitamp

Bitamp is an open-source, client-side, free Bitcoin wallet that allows you to send and receive Bitcoin instantly on the blockchain. You are in complete control of your seed and private keys at all times.

Anonymity is very important to Bitamp, so you don't have to provide any personal info to use the wallet service.

When you generate a new wallet, login, send or receive Bitcoin using Bitamp, everything happens locally in your browser. Your seed and private keys are never transmitted, received or stored. Accordingly, it is very important to print, write down or save your seed somewhere safe. Otherwise, your account cannot be recovered.