TON Connect is a protocol designed to seamlessly bridge the gap between TON blockchain wallets and external applications, bots, or websites. It empowers you to execute transactions swiftly, engage in ecosystem promotions, and receive rewards directly into your non-custodial TON wallet within TON Space. This guide delves into its functionality, security, and practical usage.
Understanding TON Connect
TON Connect acts as a secure authorization bridge. It does not grant apps direct access to your wallet's assets. Instead, it provides a mechanism for these services to send transaction requests to your wallet for your explicit approval. This ensures you maintain full control over your funds at all times.
The connection process itself is straightforward. An app will prompt you to link a TON wallet. Upon confirmation, you are redirected to your wallet to authorize the link. This action only permits the app to request transactions; it cannot initiate them without your consent for each one.
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Key Advantages of Using TON Connect
Integrating your TON Space with applications via TON Connect offers several significant benefits:
- Streamlined Authentication: Securely connect your TON blockchain address to various services without repeatedly entering sensitive information.
- Effortless Transactions: Confirm transactions with a single tap. There's no need to manually input recipient addresses, amounts, or other transfer details for every action.
- Ecosystem Participation: Easily take part in promotions, airdrops, and other activities within the expansive TON ecosystem, with rewards deposited straight into your wallet.
How to Connect an App to Your TON Space
Connecting an app is a user-friendly process. Always conduct your own research on any application before initiating a connection.
- From within the third-party application, locate and tap the button to connect a TON wallet.
- A new window will appear. Confirm the connection by selecting ‘Open Wallet in Telegram’.
- If you haven’t already set up a TON Space, you will be guided through its creation during this process.
- Crucially, securely save your 24-word Secret Recovery Phrase. Losing this phrase will result in a permanent loss of access to that specific wallet.
- For added convenience, consider enabling email recovery to facilitate easier logins across different devices.
Managing App Connections
You have full control over which apps are connected to your TON Space.
To disconnect a single app:
- Navigate to your Wallet settings and select TON Space.
- Open the ‘Connected Apps’ section.
- Find the app you wish to remove and tap the disconnect icon next to it.
To disconnect all apps simultaneously:
- Within the ‘Connected Apps’ section, simply tap the ‘Disconnect All Apps’ button. You can always re-establish a connection with any app later if needed.
Frequently Asked Questions
Is TON Connect safe to use?
Yes, the protocol itself is secure. It does not give apps access to your funds. The safety of your assets ultimately depends on your diligence. You must verify the legitimacy of each app before connecting and carefully review every transaction request before approving it. You retain sole control over your private keys and recovery phrase.
Why can't I connect my TON Space to an app? (App Manifest Error)
This error typically originates from the application's side. Try these troubleshooting steps:
- Switch your internet connection (e.g., from Wi-Fi to mobile data).
- Restart your device.
- Ensure your device's time and date are set to update automatically.
If the problem persists, clear your Telegram app cache (after ensuring your recovery phrase is saved) or contact the support team of the specific application you are trying to connect to for further assistance.
I disconnected an app, but it still shows my address. Why?
First, verify the app is no longer listed in your TON Space's ‘Connected Apps’. If it is, disconnect it from there. If it's not listed but still displaying your address, the issue likely lies with the app's interface. You should contact that app's support directly to report the bug.
Can a connected app steal my funds?
No, not through TON Connect alone. A connected app can only send transaction requests for your review. They cannot sign or execute transactions on your behalf. Funds are only moved if you manually confirm a malicious or mistaken transaction request. Never share your Secret Recovery Phrase with any application or person, as that does grant full access.
What should I do if I shared my recovery phrase?
Treat this as a critical security incident. Immediately create a new TON wallet, securely save its new recovery phrase, and transfer all funds from the compromised wallet to the new address. Afterwards, remove the old, compromised TON Space from your account entirely.
Are blockchain transactions reversible?
No. Once a transaction is confirmed on the blockchain, it is immutable and cannot be reversed, canceled, or altered. This is why it is paramount to double-check all transaction details before tapping ‘Confirm’.
Why don't I see a connected app on all my devices?
Active app connections are device-specific. An app connected on your smartphone will only appear in the ‘Connected Apps’ list on that same smartphone, not on your PC or other devices. You need to establish the connection separately on each device you use.