Is Chainsfr free?
Yes. The Chainsfr service itself does not charge any service fee. However you still have to pay transaction fees on the blockchain.
How does Chainsfr work and how safe is Chainsfr?
As a financial and cryptocurrency service, we try our best to build Chainsfr as secure as possible. Chainsfr service use your Google account to store your crypto wallet and transfer information.
Do I need to register for an Chainsfr account to send or receive?
No. You only need a Google account. You can track the status of your transaction through the link in your email.
Does Chainsfr store my private keys?
No. We do not store any private keys in our database. The private keys of Drive Wallet are stored in your own Google Drive space.
Is Chainsfr open-source?
Yes. Chainsfr is open-source under the MIT License.
Do you provide support for customers?
Yes. If you have any questions don't hesitate to contact us at