Short Answer: To set up a Vault with TAPSIGNER in Bitcoin Keeper, download the Keeper App, create a passcode, select “Start New” or “Recover Existing Vault”, click on the “Vault” section, choose TAPSIGNER, enter the code from your TAPSIGNER, and create your vault.
- An untampered TAPSIGNER, either old or new.
Setting up a Single Sig Vault in Keeper:
- Download and install the Keeper App.
- Create a secure passcode.
- Based on your status:
- For new users: Click on “Start New”.
- Existing users setting up Keeper on a new device: Choose “Recover Existing Vault”.
- Navigate to the Keeper’s Home Screen and select the “Vault” section.
- Click on “Add a Signing Device” and choose TAPSIGNER from the list.
- Follow on-screen instructions and click “Proceed”.
- Key in the 6-32 digit code found on the back of your TAPSIGNER and select “Proceed”.
- Establish connection by touching the TAPSIGNER to your phone. Keep it in place until the scanning finishes.
- Click on the “Create Vault” button to set up your single-sig vault using TAPSIGNER.
Receiving Bitcoin in the Vault:
- To deposit Bitcoin, you can either use a Receive Address or click “Buy Bitcoin” and follow the given steps.
Creating an m-of-n multisig Vault:
- Tap on the Pleb button (upper right corner).
- Select a tier, either Hodler or Diamond Hands. (For this example, we chose Hodler.)
- If you have a single-sig Vault, press “Upgrade” to ascend to the next tier. Note: m-of-n multisig is exclusive to Hodler and Diamond Hands tiers.
- After upgrading, add two more signing devices.
- Choose “Create Vault”. Your 2-of-3 multisig vault with Tapsigner as one of the signers is now ready.
Sending Sats from 2-of-3 Multisig Vault with TAPSIGNER:
- Open the vault and tap “Send”.
- Pick a wallet within Keeper or type in a Bitcoin address (or scan a QR code).
- Enter the desired amount and set the transaction priority.
- The app will prompt you to select two devices for transaction authentication.
- If TAPSIGNER is chosen, you’ll be asked to input the 6-32 digit code from its back.
- After keying in the code, click on “Scan”. Hold the TAPSIGNER to your phone until scanning completes.
- Once the secondary signing device also confirms, tap “Broadcast Transaction”. The sent transaction can be verified using tools like mempool.space.
Note: If your TAPSIGNER gets locked due to incorrect CVC/Pin entries, download the CKTap app (available for both Android and Apple). Follow the app’s guidance to unlock your TAPSIGNER.