Blockstream App

Or start with a 2of2 2FA Protected account, no backup key needed. On Bitcoin, pick a 6, 12 or 15 month timelock. Want the backup key later? Add a 2of3 account and send your coins to it.

It works best when your 2FA lives somewhere else, like an authenticator app on a second device. A leaked recovery phrase alone can't move your bitcoin either.

Easily access a higher level of Bitcoin security. Multisig is back in the Blockstream app. 2of3 with 2FA: you hold two of the three keys. One on your phone, a backup offline on @BlockstreamJade or @Blockstream Metal. Blockstream cosigns when you authorize with a 2FA code.

It's been a long time coming. Coin selection is now in the Blockstream app on iOS, Android and desktop. Choose exactly which coins each payment spends. Keep coins from different sources apart, combine small ones when fees are low, and decide what each transaction reveals.

2FA Protected accounts are back. Here's the full setup, start to finish: back up your wallet, add email, SMS and an authenticator app, then send with 2FA. One key on your device, one held by @Blockstream behind 2FA.

If you've been waiting for the right moment to consolidate your UTXOs, now might be the time - fees are at rock-bottom! Lower fees = cheaper transactions. Don't wait until the mempool fills up again! Learn about coin selection with @Blockstream Green on desktop. ⬇️

Start using @Blockstream Green as your daily driver for monthly Bitcoin stacking in 2025. Register in just 5 minutes, buy BTC directly to self-custody, and take full control of your stack.

You can now buy Bitcoin directly to self-custody in @Blockstream Green. Set up today and be ready to catch the next dip in over 200 currencies on the way to $1M Bitcoin.

Bitcoin purchases are now live in @Blockstream Green on Android and iOS! Log in, set up, and buy Bitcoin directly to self-custody in over 200 currencies. Don’t miss another dip on the way to $1M Bitcoin.