If needed, you are able to hide specific tabs in the My Account section. For this, you would need to edit this section in the My Account common components template:
HTML
<script type="text/ng-template" id="/widget/myaccount/partials/common/tabs.shtml">
<div class="wrapper-tabs">
<div class="scroll-tabs" drag-scroll>
<ul class="tabs header-navigation-tabs">
<li data-item="library" ><a class="" href="#"><t>Library</t></a></li>
<li data-item="wallet" ><a class="" href="#"><t>Cards</t></a></li>
<li data-item="transactions"><a class="" href="#"><t>Transactions</t></a></li>
<li data-item="payments" ><a class="" href="#"><t>History</t></a></li>
<li data-item="vouchers" ><a class="" href="#"><t>Vouchers</t></a></li>
<li data-item="bills" ><a class="" href="#"><t>Bills</t></a></li>
<li data-item="pianoid" ><a class="" href="#"><t>Profile</t></a></li>
<li data-item="licensing" ><a class="" href="#"><t>Site license</t></a></li>
<li data-item="userprofile" ><a class="" href="#"><t>User Profile</t></a></li>
<li data-item="help" ><a class="" href="#"><t>Help</t></a></li>
</ul>
</div>
</div>
</script>
So if you'd like to hide the Identity Management Profile tab (where users can change their emails, passwords or custom fields), you would edit the following code:
HTML
<li data-item="pianoid" ><a class="" href="#"><t>Profile</t></a></li>
And comment it out like this:
HTML
<!-- <li data-item="pianoid" ><a class="" href="#"><t>Profile</t></a></li> -->