Best secure wallet over Tor, or a TAILS cold storage to a USB?

I have run into a major issue. I recently switched over to only TAILS for adventures into the darknet. While it has been great thus far, TAILS has a bit of an issue: No inbuilt Bitcoin cold storage client, that has the capacity to save the coins to an external device (encrypted USB or SD card). My research tells me this should be possible, but isn't available right now.

Is it safe to send 'dirty' coins to an online wallet like Blockchain? Or sending them through send share first is safer?

Secondarily, there should be a way to have an online bitcoin wallet without JavaScript, or any other scripts, enabled. There are no current pure HTML5 wallets, at least any that I have found.

Remaining truly anon is difficult.

Thanks in advance :)


Comments


[3 Points] sohhlz:

You could use Electrum to save your coin info to an external USB (or just save them to your Tails persistent partition.)


[1 Points] ThrowawayTehGay:

Configuring a Persistent Volume on your Tails USB and then setting up Electrum is the way to go. Follow the Tails portion of the stickied guide on /r/themarketplace for full details. Essentially your wallet.dat will be stored on the persistent volume along with the package files for Electrum. You will reinstall Electrum each time you load Tails, but the wallet.dat will remain the same.

Like the other poster said, you will need to click the red icon in the lower right, select Socks 5 and put in 9050 as the port. If Electrum crashes after this, just open it back up and everything will be good. You'll have to do this each time you open Tails. Also, you can safely ignore the warnings about the unencrypted connection.