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Petra aptos wallet for chrome firefox brave kiwi
Petra Aptos Wallet Secure Browser Extension for Chrome Firefox Brave Kiwi
Manage your Aptos network assets directly within your browser. This tool integrates with four major Chromium-based navigators and Mozilla's platform.
Transaction fees are consistently below $0.01, and finality occurs in under two seconds. Store, send, and receive the ecosystem's native token alongside thousands of digital assets.
Connect to decentralized applications with a single click. Your private keys remain exclusively on your device; the code is publicly verifiable and open-source.
Generate a new vault using a 12-word secret recovery phrase or import an existing one. The interface requires less than 15 MB of memory and operates without background processes.
How to Install the Petra Extension in Under a Minute
Open your browser's official add-on marketplace.
Type the tool's name into the store's search bar and press Enter.
Select the correct result, typically labeled 'by Aptos Labs'.
Click the blue 'Add to Browser' button displayed on its page.
Confirm the installation in the pop-up dialog that appears.
Locate the new icon added to your toolbar for immediate access.
Managing Your APT and Other Tokens via the Petra Interface
Directly within the extension's main view, you can see all asset balances. The interface groups coins and non-fungible tokens separately for immediate clarity.
To move assets, select the 'Send' button. You must enter:
A full recipient address (0x...).
The exact amount, with consideration for the network's 8-decimal precision.
A gas unit price, which you can leave on the default 'Standard' setting for most transactions.
Adding a new coin to your balance list requires its contract address. Find this data from a trusted block explorer, paste it into the 'Add Token' field, and confirm. The symbol and value will then appear alongside your APT.
For reviewing activity, the transaction history logs every event. Each entry shows:
Transaction version number (e.g., 845,672,319).
Success or failure status.
Network fee paid, typically between 0.001 and 0.01 APT.
Counterparty address and a timestamp.
Before approving any transaction, verify the requesting application's URL. Signing a message does not transfer funds but can grant permissions; check the message's plaintext content carefully.
Connecting Your Wallet to Aptos dApps and NFT Marketplaces
Install the browser extension from the official store, then create a new vault or import an existing one using your secret recovery phrase.
Ensure your extension is updated to version 1.0.0 or higher to guarantee compatibility with the latest protocol upgrades.
Visit a decentralized application like an art gallery or a decentralized exchange. Locate and select the "Connect" button, typically found in the top-right corner of the site's interface.
A prompt will appear from your extension. Review the requested permissions carefully–some applications ask for full account access, while others only require permission to view your public address. Confirm the connection.
For minting or purchasing digital collectibles, first ensure your balance contains at least 0.5 APT to cover transaction fees. Always verify the contract address on the platform's official documentation before signing any transaction.
If a connection fails, clear your browser's cache for that site, reload the page, and attempt the connection sequence again. Disconnecting is managed directly within the application's interface or your extension's connected sites list.
Configuring Transaction Options and Network Settings
Select a custom RPC endpoint from a trusted provider to reduce latency; public endpoints often face congestion.
Adjust the gas unit price manually. During low network activity, setting it to 100-150 MOVE units can save costs without delaying confirmation.
Set a maximum gas limit for complex interactions with smart contracts; 2000-5000 units is a safe baseline for standard token transfers.
Enable transaction expiration by setting a timestamp 30 minutes in the future to prevent pending transactions from remaining in the mempool indefinitely.
Store frequently used custom networks with a unique chain identifier and symbol to switch between devnet, testnet, and mainnet rapidly.
Disable automatic broadcast to review the raw transaction payload and signature data before final submission for each operation.
Steps to Securely Back Up and Recover Your Wallet
Locate the "Secret Recovery Phrase" or "Private Key" export function within the extension's security settings.
Write the 12 or 24-word mnemonic phrase by hand on durable, non-flammable paper using a permanent pen.
Store this physical copy in a secure, private location like a fireproof safe or a safety deposit box; never store a digital photo or screenshot.
For heightened security, split the phrase using a method like Shamir's Secret Sharing, storing the parts in separate geographical locations.
To restore access, install the browser add-on anew and select the recovery option during setup, inputting your phrase in the exact original order.
After recovery, verify all receiving addresses match those from your prior installation before authorizing any new transactions.
Conduct a test restoration with a small amount of value on a fresh browser profile to validate your backup process works.
Q&A:
Is this wallet compatible with the Kiwi browser on Android?
Yes, the Petra wallet extension works with the Kiwi browser on Android devices. Kiwi is based on Chromium, so it supports Chrome extensions. You can install Petra directly from the Chrome Web Store within the Kiwi browser. The functionality is the same as on desktop Chrome.
I use both Brave and Firefox. Do I need to set up two separate wallets?
You'll need to install the Petra extension in each browser. However, your wallet account is not automatically synced between them. You can use your secret recovery phrase to import the same account into Recover Petra Wallet on both Brave and Firefox. This will give you access to the same Aptos assets from either browser. Just remember that each installation manages the same account independently.
How do I get tokens into my new Petra wallet?
After creating your wallet, you'll see your Aptos address. To receive tokens, you can share this address with someone sending to you, or use it to withdraw from an exchange. For initial funding, you might need to buy APT on an exchange like Coinbase or Binance and withdraw it to your Petra address. Also, some Aptos decentralized applications (dApps) have faucets for testnet tokens if you want to practice.
What happens if I clear my browser data or uninstall the extension?
If you clear browser data or remove the extension without backing up, you will lose access to your wallet and funds. Before doing anything, ensure you have securely written down your 12 or 24-word secret recovery phrase provided during setup. To restore your wallet, re-install Petra and choose "Import Wallet," then enter your phrase. Your assets are on the blockchain, so the phrase is the key to regain control.