Here's the uncomfortable truth most people learn too late: your carrier does not keep your text messages. Verizon holds message content for a few days; AT&T and T-Mobile effectively don't retain it at all. When messages matter later — a court case, an insurance dispute, or conversations with someone you've lost — the copies on your phone are usually the only copies in existence. One dropped phone, failed update, or trade-in, and they're gone.
The good news: backing up takes about ten minutes on either platform, costs nothing, and the archive you produce is better than the phone — searchable across every conversation and printable as a clean, timestamped document.
.xml file.Most guides stop at "make the backup" — and leave you with a file nothing on your computer can open. An Android backup is a giant XML file (gigabytes, if it includes photos); an iPhone backup is a folder of cryptically-named files. Both of our readers run entirely in your browser: your messages are never uploaded anywhere, there's no software to install and nothing to pay. Turn off Wi-Fi after the page loads and they keep working — that's the privacy model, verifiable in ten seconds.
Screenshots are slow to produce and increasingly challenged as evidence. Both readers export a court-ready PDF transcript — chronological, every message numbered and timestamped with its sender, page X of Y, and an optional sworn-declaration cover page. See our full guide: how to print text messages for court.
For most people, once a quarter is plenty — put it on a calendar. If you're preserving messages for a legal matter, back up now and again whenever significant messages arrive. The Android app can also schedule automatic backups to Google Drive; just download the XML from Drive when you want to read or print.