> For the complete documentation index, see [llms.txt](https://t-project.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://t-project.gitbook.io/docs/t-account/registration-and-memo.md).

# Registration and Memo

T-Bot and personal blockchain identification

To register in the **T-Project** system, you need to go to **T-Bot (Telegram)** and complete the initial registration.

When you register, you will automatically be assigned a basic **memo** that will correspond to your telegram id. 

Later on, you can add any number of memo's within your T-Account.

As a **memo,** you can choose any numeric, alphabetic (lowercase), or combined value.

{% hint style="info" %}
**Warning**: When creating a customized **memo,** do not use special characters or capital letters. Only lowercase letters and numbers.
{% endhint %}

But for security reasons and more reliable identification in the **T-Project** system, we recommend you to use **Memo** in the **EOS** network of your exchange **MEXC** account.

*In case you don't have a **MEXC** exchange account yet, use our affiliate link to sign up:* [***https://www.mexc.com/register?inviteCode=mexc-tproject***](https://www.mexc.com/register?inviteCode=mexc-tproject)

*You will be able to receive many benefits for trading, deposits, and withdrawals of **$TTTU** tokens.*

If you already have a **MEXC** account, go to the **DEPOSIT** tab, select the **TTTTU** token, and you will see your personalized exchange MEMO. This is what we recommend using as the main memo for all **T-Project** services and products.