Update recommendations section

philipliu · philipliu · commit 92baa736de43 · 2023-08-17T15:00:50.000-04:00
diff --git a/ecosystem/sep-0006.md b/ecosystem/sep-0006.md
@@ -270,7 +270,7 @@ SEP-6 lays out many options for how deposit and withdrawal can work. These are r
     * Determine which anchor endpoints will require authentication
     * Fetch the asset's deposit & withdrawal fee structure: if `fee_fixed` and `fee_percent` are provided, show this to the user early in the process so they're fully informed.
     * If the `/fee` endpoint is enabled, use it for computing fees when you need to show them to the user.
-    * While `/info` allows an anchor to communicate non-standard fields that are needed for `/deposit` or `/withdraw`, it's easier for a basic wallet implementation to hard-code extra fields that are needed on a per-anchor basis, and ensure those fields are passed in properly.
+    * While `/info` allows an anchor to communicate fields that are needed for `/deposit` or `/withdraw`, Anchors are recommended not to collect these through request parameters, but rather through [SEP-12](sep-0012.md) to avoid leaking sensitive information through URLs. If the anchor requires fields to be provided through request parameters, the wallet can hard-code any extra fields on a per-anchor basis to ensure those fields are passed in correctly.
 * **Authentication**
    * If needed, perform [authentication](#authentication) via SEP-10 before hitting those endpoints
 * **Make a request to `/deposit` or `/withdraw`.**
@@ -288,7 +288,7 @@ SEP-6 lays out many options for how deposit and withdrawal can work. These are r
 
 ### Basic Anchor Implementation
 
-* Provide a full-featured implementation of [`/info`](#info).
+* Provide a full-featured implementation of [`/info`](#info) using SEP-12 to collect any KYC or financial account information from the user.
 * Decide which endpoints, if any, need to be [authenticated](#authentication), and declare that properly in the `/info` endpoint.
 * Pick your approach to [fees](https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0006.md#fee). We recommend using `/info` to express fees as it provides a better user experience (the user can see the fee structure in the wallet early in the process).
 * **For both deposit and withdrawal**:
