369APPS.
RESERVE3691.5.0

YOUR BACKUP WAY INTO YOUR ACCOUNTS

Codes close by.
Access under your control.

Keep your account backup codes in one encrypted vault. Save a backup. Recover access to your vault when you need it.

Download for AndroidInstall on iPhone ↗How recovery works

Version 1.5.0 · Android 8+ · 7351 KB

Stored on your deviceOffline codes with active Pro18 languages
Personal vault

Interface demo

G
Googleaccount@example.com
•••• — ••••Code ready to use

This is a demo. There are no real codes here.

01

A place for every code

Service, account, note and a list of codes. Copy the code you need, then mark it as used after signing in successfully. Version history, account recovery, folders and tags

02

Encrypted on your device

Contents are protected with AES-256-GCM. Your master password unlocks the vault. Auto-lock activates after two minutes of inactivity.

03

A backup you can take with you

Export a .reserve369 file and move it to another phone or the web app. Open it with that backup’s password or recovery key. Automatic backup after changes; sync every minute while the vault is open.

How to add codes

  1. 01

    TXT file — recommended

    Download your backup codes as a text file from the service settings. Transfer it to your phone, open “Add account” → “Load TXT” and select the file.

  2. 02

    Paste text

    Copy the message or code list and paste it into the field below. Put each code on its own line; numbered lists and two columns are supported.

  3. 03

    Phone screenshot

    Take a screenshot of the codes. In RESERVE369 open “Add account” → “Read screenshot”. Choose the file, check the recognized digits and tap “Insert recognized codes”.

Review the list and tap “Save”. The image and recognized codes are not sent to a server.

RESERVE369 PRO

7 days of Pro free

Every RESERVE369 feature in one Pro mode.

7 days after email verification, without a card or automatic trial charge. Then choose a plan. Prices in ILS.

Email me a code

Email is used for licensing. Backup codes, the vault password and recovery key are never sent to the licensing server.

RECOVERY

Save first. Recover later.

A new device needs two things: a backup file and its password or recovery key. The key alone does not contain your codes.

  1. 01

    Create your vault

    Choose a password of at least 12 characters. Save your separate recovery key and confirm it in the app.

  2. 02

    Add your codes

    Copy backup codes from Google or another service’s settings. The app stores codes already issued by that service.

  3. 03

    Save a backup file

    Export the encrypted file after changes. Keep a copy away from your phone and keep the key separate from the file.

  4. 04

    Open on a new device

    Select the .reserve369 file and enter its password or recovery key. Then choose a new password and save the new key.

ANDROID · RESERVE369

Your backup. On your phone.

Download the APK and open it on Android. If prompted, allow installation from the browser or file manager you selected.

Choose a screenshot of Google backup codes: 8 digits per code. Recognition runs on your device.

Download for Android

Version 1.5.0 · Android 8+ · 7351 KB

iPhone · iPad

Open RESERVE369 in Safari, then tap Share → Add to Home Screen. Enable “Open as Web App” if shown.

Install on iPhone ↗

On iPhone, use your master password. Save backups with Share → Save to Files and restore from .reserve369. Folder auto-sync requires supported Android. Clearing browser data deletes the local vault.

Open web app ↗

Sign in with the same email to restore your license. To transfer codes, use a backup file and its password or recovery key.

First release: build and digital signature verified. Installation and recovery on a physical phone are not yet verified; no independent audit has been performed.

APK file SHA-256b2ec23bb5815997ffdf5735c07063c29f5d472dd311c08014184f09e943862e2