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Your bundl Pro license is stored on the Solana blockchain, not on your device. This means it’s portable, permanent, and works anywhere you have access to your wallet.

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How It Works

┌─────────────────────────────────────────────────────────────┐
│                    Solana Blockchain                         │
│                                                              │
│   License PDA: derived from [seed + your_public_key]        │
│   ┌──────────────────────────────────────────────────────┐  │
│   │  owner: 8xK4aB7c...                                  │  │
│   │  is_paid: true                                       │  │
│   │  purchased_at: 1705678901                            │  │
│   └──────────────────────────────────────────────────────┘  │
│                              ▲                               │
└──────────────────────────────│───────────────────────────────┘
                               │
        ┌──────────────────────┼──────────────────────┐
        │                      │                      │
   ┌────┴────┐            ┌────┴────┐            ┌────┴────┐
   │ MacBook │            │ Windows │            │  Linux  │
   │  Pro ✓  │            │  Pro ✓  │            │  Pro ✓  │
   └─────────┘            └─────────┘            └─────────┘
   
   Same wallet = Same license = Pro everywhere
When you open bundl, it:
  1. Gets your wallet’s public key
  2. Derives the License PDA address
  3. Checks if that account exists on-chain
  4. If is_paid = true, you have Pro

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Migrating to a New Device

1

Export Your Wallet

On your current device:
  • Open wallet details by clicking on the wallet
  • Click menu (•••) → Export Private Key
  • Save the key securely (password manager, encrypted note)
Your private key is displayed as a JSON array of 64 numbers. Copy the entire array including the brackets [...].
2

Install bundl on New Device

Download and install bundl from bundlit.dev.Create a new vault with a strong master password.
3

Import Your Wallet

  1. Click [+ create] in the action bar
  2. Switch to the Import tab
  3. Paste your private key (the JSON array you exported)
  4. Enter a label for the wallet
  5. Click [import]
bundl validates the key and adds the wallet to your vault.
4

Pro is Automatically Detected

Once the wallet is imported, bundl checks the blockchain and recognizes your Pro license.You’ll see [Pro ✓] in the header within a few seconds. No re-purchase needed.

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Using Pro on Multiple Devices

Your license works on unlimited devices simultaneously:
DeviceStatus
Desktop (macOS)Pro ✓
Laptop (Windows)Pro ✓
Work PC (Linux)Pro ✓
Just import the same wallet on each device. There’s no device limit or activation process.

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What to Backup

Your Pro license is only as safe as your wallet backup. Lose the private key = lose Pro access.
For each Pro wallet, save:
  • Private key (64-byte array)
  • Public address (for reference)
  • Note which wallet has Pro (if you have many wallets)

Password Manager

1Password, Bitwarden, or similar. Encrypted and synced.

Encrypted Drive

USB drive with encryption (VeraCrypt, BitLocker).

Paper Backup

Written down and stored in a safe. For cold storage.

Encrypted Note

Apple Notes (locked), Standard Notes, or similar.

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License Limitations

ScenarioCan You Keep Pro?
New computer, same wallet✅ Yes
Reinstall bundl✅ Yes
Multiple devices✅ Yes
Lost private key❌ No – license is tied to wallet
Want to transfer to new wallet❌ No – not supported
Wallet was compromised❌ No – attacker has your Pro too

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If You Lose Access

If you’ve lost your private key and can’t recover it:
  • The license cannot be recovered or transferred
  • You would need to purchase a new Pro license with a different wallet
  • Consider this a lesson to always backup your keys

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Troubleshooting

Check the following:
  1. Correct wallet? – Verify the public address matches your Pro wallet
  2. Correct network? – You must be on mainnet (Pro was purchased on mainnet)
  3. Internet connection? – bundl needs RPC access to check the blockchain
  4. Wait a moment – Sometimes license checks take a few seconds
  5. Restart bundl – Close and reopen the app
If still not working, the wallet you imported may not be the one that has Pro.
Pro is tied to the wallet that made the 1.11 SOL purchase. To find it:
  1. Check your transaction history for the 1.11 SOL payment
  2. The receiving address in that transaction is the bundl treasury
  3. The sending address is your Pro wallet
Or simply import each wallet – the one with Pro will show [Pro ✓] in the header.
No. The license is immutably tied to your wallet’s public key on the Solana blockchain. We have no ability to move, transfer, or modify licenses. This is by design – it makes your license censorship-resistant and permanent.
Make sure you’re pasting the complete private key:
  • It should be a JSON array: [123, 45, 67, ...]
  • It must contain exactly 64 numbers
  • Include the brackets [ and ]
  • No extra spaces or characters
If you exported as base58, that format is also supported.
Yes. Your wallet works everywhere. You can import the same private key into Phantom, Solflare, or any other Solana wallet. Your Pro license in bundl is completely separate from other apps.

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Security Considerations

When migrating your wallet:
  • Never send private keys over email or messaging apps
  • Don’t store private keys in cloud-synced plain text files
  • Verify bundl downloads from the official website
  • Delete any temporary files containing your private key

Security Best Practices

Full security guide for bundl

Pro Overview

All Pro features explained

Wallet Management

Creating and managing wallets