diff --git a/index.html b/index.html
index 6ba853040..1fd7e0151 100644
--- a/index.html
+++ b/index.html
@@ -2246,7 +2246,7 @@ <h3 class="panel-title">Bitcoin</h3>
 						<h3 class="panel-title">Zcash</h3>
 					</div>
 					<div class="panel-body">
-						<p><img src="img/tools/Zcash.png" alt="Zcash" align="right" style="margin-left:5px;">Zcash offers total payment confidentiality, while still maintaining a decentralized network using a public blockchain. Unlike Bitcoin, Zcash supports fully shielded transactions, which hide the sender, recipient, and value.</p>
+						<p><img src="img/tools/Zcash.png" alt="Zcash" align="right" style="margin-left:5px;">Zcash offers total payment confidentiality, while still maintaining a decentralized network using a public blockchain. Unlike Bitcoin, Zcash supports fully shielded transactions, which hide the sender, recipient, and value. <b>Caution: </b> Zcash does not enable this feature by default: Use z-addresses for anonymity.</p>
 						<p>
 							<a href="https://www.z.cash/">
 								<button type="button" class="btn btn-info">Website: z.cash</button>