# Deposit
In our system, **Deposit**, [**Private**](/walletium-object/address-types/private.md), and [**Shared**](/walletium-object/address-types/shared.md) addresses are stored on the blockchain, with the main difference being [**how the keys are stored**](broken://pages/HGD8B9UvMIz7H0JEaFwm).
Once you complete registration, the system automatically generates a unique [**Walletium Native** ](/walletium-object/address-types/native.md)address exclusively for each wallet, which exists **only within our ecosystem.** This address serves as the main hub for managing all your transactions.
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However, to actually move funds on the blockchain, such as sending or receiving assets, you need a **Deposit address**.
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## Multiple Deposits, One Destination
**Manage All Your Crypto From a Single Wallet** 📊
A **Deposit address** can be created through the wallet interface with just a few clicks, allowing you to interact with the blockchains supported by [**Walletium**](https://t.me/walletiumbot) (**ETH, BNB, BTC, TRON, TON)**. The key for any **Deposit address** created by the user will be securely stored in the wallet. You can create as many **Deposit addresses** as you need across different blockchains, without worrying about losing track of your funds.
All of the assets from these addresses are consolidated into your [**Walletium Native address**](/walletium-object/address-types/native.md). This makes managing your funds easy, since everything flows into one place. The connection between **Deposit addresses** and the [**Native address**](/walletium-object/address-types/native.md) gives you full control over your funds, so you can store, withdraw, receive, and swap your **crypto**, **stablecoins** and [**TEX**](/assets-management/tex-token-and-daemon.md).
***
## Master Address
**From Deposit to Master: The Big Switch 🔄**
The **Deposit** and **Master** addresses are essentially the same, just at different stages of their lifecycle. The **Master** address is the type used by the system for output, such as performing a [**Send** ](/basic-interface-layer/deposit-send-and-swap.md)operation from the interface. **Right before a withdrawal operation, the Deposit address changes its status to Master.** As a result, the **Deposit address** will no longer appear in the user’s interface.
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**Every Deposit address** will eventually become **Master address.**
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**The status changes from Deposit to Master in the following situations:**
1. When the first deposit is made.
2. By timeout (initially, the address is valid **for one hour**).
3. As needed (for example, when it’s required for a withdrawal).
4. By decision of the admin.
5. By decision of the user.
6. Never.
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Even if funds are sent to an expired deposit address, they won’t be lost. Contact [**support**](/getting-started/help-and-support.md) to resolve the issue.
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***
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