# Wallet Approval

## **Why should you use Wallet Approval tool?** <a href="#id-72ey2t569dtb" id="id-72ey2t569dtb"></a>

In order to trade, farm, stake, or interact with any dApps, users are required to allow smart contracts to access your assets. There are 2 approaches to allowance: **Allow for a specific amount of tokens** and **unlimited approval**.

* **Allow for a specific amount of tokens:** Users give access to a particular amount of tokens for smart contracts of DApp. It can not exceed the maximum tokens that you grant.
* **Unlimited approval:** It means that users provide a smart contract with full permission of your funds.

Unlimited approval brings them a fast and frictionless experience; however, it might potentially affect the risk of asset loss if users interact with untrustworthy platforms or scamming pools.

It is recommended not to grant unlimited access to a platform to keep your funds safe.

## **How to revoke token allowances** <a href="#xoh6hdl2djv3" id="xoh6hdl2djv3"></a>

**Step 1**: Access [**Coin98 Terminal**](https://terminals.coin98.com/)

<figure><img src="/files/G1wcVEvuMewSoZvLbqbc" alt=""><figcaption></figcaption></figure>

**Step 2:** Connect to the wallet that you wish to revoke allowence by selecting the corresponding blockchain and then the wallet address.

<figure><img src="/files/k47C2IhmiwEr9Atde098" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/UFzmstSHPgbqsMiCkoQf" alt=""><figcaption></figcaption></figure>

**Step 3**: In this interface, you can revoke the permission of any desired contract by clicking on the **\[x]** icon.

<figure><img src="/files/sujyg4r1PZ6ZmH1UVQpg" alt=""><figcaption></figcaption></figure>

**Step 5**: Click **Confirm** for completion and wait for seconds. All done!

<figure><img src="/files/nOKqrF6sMXstleVhkqUO" alt=""><figcaption></figcaption></figure>

The system will notify once completed

<figure><img src="/files/u3nhDSezJ5NbyzyXTFGI" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
***Note**:*

* *This revocation will take you a small network fee; please ensure you have enough parent tokens on the wallet.*
  {% endhint %}


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