Safe Bitcoin Storage

Over 50,000 people trust their Bitcoins with StrongCoin.

We are the longest running online Bitcoin wallet

We process payments in the browser so we only have an encrypted version of your private keys on our server. We've been securing our clients Bitcoins like this since 2011.


Easy to use and secure

Create as many accounts (Bitcoin addresses) as you like and manage them from our clean interface on iPad, iPhone, Android or your desktop.

Strongcoin is a hybrid Bitcoin wallet

All encryption is done in the browser before your Bitcoin keys are saved on our servers.

What is a hybrid wallet ?

A hybrid wallet allows you to send and receive Bitcoins just like any other wallet. However, the Bitcoin private key which is required to send money is encrypted in your browser before it reaches our servers.

Therefore our servers only hold encrypted private keys and neither we nor anyone else can spend your Bitcoins. Only you.

Non-hybrid wallets are not safe.

Even seemingly reputable wallet providers or exchanges that have access to your private keys are taking risks with your money.

It only takes one rogue employee or experienced hacker with access to the naked keys and your Bitcoins are gone forever.

What about desktop clients ?

Even experienced Bitcoin users have lost coins because they accidently deleted their wallet file on their personal computers.

StrongCoin takes care of offsite secure backups so you don't have to worry.

We can never hold your Bitcoins to ransom.

Your entire account is downloadable as a PDF document

All account data is encrypted

The PDF file holds a copy of all your Bitcoin private keys AES encrypted with the password you used when you created each account.

Example wallet pdf

Print out and file safely away

Sleep easy knowing that you have a print out of all your Bitcoin funds encrypted and in your control.

The only Bitcoin wallet with escrow baked in

When buying and selling items for Bitcoin it's vital you use escrow.

Bitcoins held on the blockchain not on our server

By using the latest in escrow cryptography we can provide a trustless escrow service.

Escrow screenshot

With escrow you can buy in confidence.

Use our escrow service to buy items and be sure they will arrive.

More Features

We are always improving StrongCoin to give you the safest most secure Bitcoin experience.

StrongCoin distributed exchange
Buy bitcoins

You can buy Bitcoins from our trusted sellers and have them delivered directly to one of your secure addresses.

Works on all your devices
All devices

Your are always in control of your funds our site works on tablets, mobiles and the desktop.