> For the complete documentation index, see [llms.txt](https://www.happ.su/main/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.happ.su/main/contacts.md).

# Contacts

Telegam: <https://t.me/happ_chat>\
Telegam channel: <https://t.me/happ_proxy>

Email: ![](/files/3wPPlMryGgn4Z8uXBenx)

{% tabs %}
{% tab title="Cards MIR/Visa" %}
<https://t.me/tribute/app?startapp=dzpn>
{% endtab %}

{% tab title="Crypto" %}
USDT Arbitrum One, BSC BEP-20, ETH, Polygon `0x96e693e12096872ca97d115c389299688c278841`\
TRC-20 `TKRvqQbBaJJxjfnHufAe8DJg8pRRhG7Wmc`

SOL Solana `4mSZ2eZqL3JoLvQoxYAFx1u4tH5Yfn4ipwo4wg4e6yUj`\
TON `UQA1uoFThzUxCgtasitznzG8EfOT7BrCPq2oifcyTqK9xDYU`\
Bitcoin BTC `bc1qef33wrpdckl7jx2y43k3jxslj8mu5zt9qu09yv`\
LTC `ltc1q9vd3zw9qt5vcjzqfdgyjc82y86uju9dgknmwvt`
{% endtab %}
{% endtabs %}