# Quick Start

Welcome to O3 cross-chain wallet User Guide.

What you will find here:

{% content-ref url="quick-start/how-to-download-o3-cross-chain-wallet" %}
[how-to-download-o3-cross-chain-wallet](https://docs.o3.app/guides/quick-start/how-to-download-o3-cross-chain-wallet)
{% endcontent-ref %}

{% content-ref url="quick-start/how-to-switch-wallet-network-to-bnb-and-okc-chain" %}
[how-to-switch-wallet-network-to-bnb-and-okc-chain](https://docs.o3.app/guides/quick-start/how-to-switch-wallet-network-to-bnb-and-okc-chain)
{% endcontent-ref %}

{% content-ref url="quick-start/how-to-backup-your-wallet-safely-properly" %}
[how-to-backup-your-wallet-safely-properly](https://docs.o3.app/guides/quick-start/how-to-backup-your-wallet-safely-properly)
{% endcontent-ref %}

{% content-ref url="quick-start/how-to-import-assets-from-other-wallets-to-o3-cross-chain-wallet" %}
[how-to-import-assets-from-other-wallets-to-o3-cross-chain-wallet](https://docs.o3.app/guides/quick-start/how-to-import-assets-from-other-wallets-to-o3-cross-chain-wallet)
{% endcontent-ref %}

{% content-ref url="quick-start/how-to-switch-between-evm-chains" %}
[how-to-switch-between-evm-chains](https://docs.o3.app/guides/quick-start/how-to-switch-between-evm-chains)
{% endcontent-ref %}

{% content-ref url="quick-start/how-to-add-custom-networks" %}
[how-to-add-custom-networks](https://docs.o3.app/guides/quick-start/how-to-add-custom-networks)
{% endcontent-ref %}

{% content-ref url="quick-start/private-key-secret-recovery-phrase-keystore" %}
[private-key-secret-recovery-phrase-keystore](https://docs.o3.app/guides/quick-start/private-key-secret-recovery-phrase-keystore)
{% endcontent-ref %}