<p>To prevent Tails from running out of memory and crashing, download very big files to the <emi>Persistent/Tor Browser</em</i> folder. All tThe files that you download outside of the Persistent Storage are stored in memory (RAM), which is more limited.</p>
<p>To prevent Tails from running out of memory and crashing, download very big files to the <i>Persistent</i> folder. The files that you download outside of the Persistent Storage are stored in memory (RAM), which is more limited.</p>
<p>To understand better the behavior of <i>Tor Browser</i>, for example, regarding JavaScript and cookies, you can refer to the <a href="https://2019.www.torproject.org/projects/torbrowser/design/"> <i>Tor Browser</i> design document</a>.</p>
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You can use <span class="application"> *[[Onion Circuits|doc/anonymous_internet/tor_status]]</span> /circuits]]* to get more detailed information about the circuits being used.