Guide · Updated October 2026

Ranking updated

How to store important documents safely

Passports, birth certificates, insurance policies, property papers and medical records are rarely needed, until they are needed urgently. Then they are in a drawer at home while you are at the hospital, or lost after a flood or a move. A safe system has two parts: originals somewhere protected, and secure digital copies you can reach from anywhere.

A practical system, then secure document storage apps, with a section for document apps rising by visits on the Censuus ranking. A scan is a convenient copy, but it does not replace the original where an original is required.

Document apps rising by visits and sponsorship on Censuus

A younger iPhone app from an independent developer:

Ranked by visit traffic and sponsorship on Censuus, not editorial opinion. The list changes as new apps appear and gain traffic.

Gather and protect the originals

Collect identity documents, birth and marriage certificates, property papers, insurance policies, wills and key medical records in one place. Keep them in a protected spot at home, such as a fire-resistant box, or another secure place you trust.

Make good digital copies

Scan or photograph every page clearly with a scanner app, and name files so you can find them: person, document type, date. Copies make it easy to share details, renew documents or replace a lost one.

Store copies securely, with a backup

Keep copies in an encrypted app or vault protected by a strong passcode or biometrics, not in your general photo library. Keep a second secure backup, and switch on two-factor authentication for the account; see how to set up two-factor authentication.

Keep it current and shared

Update copies when documents are renewed, and tell a trusted person how to reach them in an emergency. Compare tools in secure document storage apps.

Compared from each developer’s own store description.
StepWhat you doWhy
1. Gather originalsIDs, certificates, policies, deedsknow what you have
2. Scan clear copiesevery page, readableaccess from anywhere
3. Store securelyencrypted app or vault, strong lockprivate if the phone is lost
4. Keep a backupa second secure locationone failure loses nothing
5. Tell someonea trusted person knows wherehelp in an emergency

Frequently asked questions

How should I store important documents?

Keep originals in a protected place at home, and secure, encrypted digital copies with a backup that you can reach from anywhere.

Is it safe to keep document scans on my phone?

It can be, if they are in an encrypted app or vault with a strong lock, not in your general photo library, and the account uses two-factor authentication.

Do digital copies replace original documents?

No. Copies are convenient, but many official processes still require the original.