"-p-r-e-f_-u-s-e-r_-e-m-a-i-l_-a-d-d-r-e-s-s.html">PREF_USER_EMAIL_ADDRESS</a>: <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html">String</a><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div><div class="brief "><a data-name="2080207278%2FProperties%2F-535716451" anchor-label="PREF_USER_EMAIL_ADDRESS" id="2080207278%2FPropert