# Evolution of Crypto Debit Cards

In the rapidly advancing field of digital payments, crypto debit cards have undergone significant transformations. These developments reflect the shifting landscape of blockchain technology and user needs. The evolution of crypto cards can be categorized into three distinct generations, each offering unique features and improvements over the previous ones. Wirex Pay is at the forefront of this evolution, bringing 3rd generation non-custodial cards to the mass market.

{% content-ref url="/pages/LcORXYWYWakqBsSPGMzk" %}
[1st Generation: Reloadable Prepaid Cards](/wirex-pay/evolution-of-crypto-debit-cards/1st-generation-reloadable-prepaid-cards.md)
{% endcontent-ref %}

{% content-ref url="/pages/nFSAD6rf5bSx2QgOZYw5" %}
[2nd Generation: Wallet-Linked Debit Cards](/wirex-pay/evolution-of-crypto-debit-cards/2nd-generation-wallet-linked-debit-cards.md)
{% endcontent-ref %}

{% content-ref url="/pages/Rk5iR70VsqX2FDZK0Vqb" %}
[3rd Generation: Non-Custodial Cards](/wirex-pay/evolution-of-crypto-debit-cards/3rd-generation-non-custodial-cards.md)
{% endcontent-ref %}

{% content-ref url="/pages/WH9HoYy9rPwGq8PRw00X" %}
[Comparison of Crypto Card Generations](/wirex-pay/evolution-of-crypto-debit-cards/comparison-of-crypto-card-generations.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.wirexpaychain.com/wirex-pay/evolution-of-crypto-debit-cards.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
