<p>I was wondering if I should ask teachers to mail the letters or should I just use the common app. Do different colleges have different policies?</p>
<p>Different schools have different policies </p>
<p>If the college accepts the common app, the courteous thing to do would be to use their LoR submission method via online transfer for your writers. If not, then it’s perfectly acceptable to mail xerox copies of LoRs.</p>