It’s super important to make your own crypto wallet instead of using someone else’s because your wallet is literally where your crypto keys live. Here’s why it matters:

• Your private key is the “master key” to your crypto.

• Whoever holds the private key can spend your crypto.

• If you use an exchange or a third-party wallet, they control the keys, not you.

• Famous saying in crypto:

“Not your keys, not your coins.”

• Make sure you have Python 3.x installed.

• Check by running in Command Prompt / Terminal:

  python --version
  

  If not installed, download it here: https://www.python.org/downloads/

• 2️⃣ Install required library

  Open your terminal/command prompt and run:

This installs the library to generate 12-word phrases.

1. Open Notepad (or VSCode/Notepad++).

2. Paste this entire code into it:

   from mnemonic import Mnemonic
   
   mnemo = Mnemonic("english")
   
   wallets = []
   
   for i in range(1000):  # generate 1000 wallets
       seed_phrase = mnemo.generate(strength=128)  # 12 words = 128 bits entropy
       wallets.append(seed_phrase)
   
   # Save to a file
   with open("wallets_1000.txt", "w") as f:
       for idx, phrase in enumerate(wallets):
           f.write(f"Wallet {idx+1}: {phrase}\n")
   
   print("1000 wallets with 12-word phrases generated successfully!")
   

   Save the file as generate_wallets.py

   1️⃣ Open Command PromptPress Windows + R, type cmd, and hit Enter.

   2️⃣ Navigate to the Desktop folder

   cd C:\Users\pappu\OneDrive\Desktop
   

   Use your file path

   3️⃣ Run the script

   python generate_wallets.py
   

   After a few seconds, you should see:

   1000 wallets with 12-word phrases generated successfully!
   

   ⚠️ Reminder: Keep wallets_1000.txt safe. Anyone with this file can access all the wallets.