MyNAS Sync

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Everyone
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About this app

MyNAS Sync backs up photos, videos, documents, and entire folders directly from your smartphone to your own NAS. Using SMB2/SMB3, over your own Wi-Fi network – no cloud, no user account, no intermediary server. Your files never leave your network.

WHAT THE APP CAN DO

• Back up photos, videos, documents, and entire folders
• Transfer entire albums – each album is placed in its own subfolder
• "New only": The app compares the files to your NAS and only offers what's actually missing – including files uploaded by another app
• Separate destination folders for photos and videos

• Pause, Resume, Cancel After a connection interruption, the backup process continues.

• Backup only via Wi-Fi; parallel transfers can be configured.
• Duplicate detection via name, size, and date, optionally via SHA-256.

• Integrity check after the transfer.

• History with all details, notifications, dark and light mode.

• German and English.

YOUR NAS

Unraid, Synology, QNAP, TrueNAS, Windows shares, and Samba. The NAS is automatically detected on your Wi-Fi network; alternatively, you can manually enter the address and share. Connection is exclusively via SMB2 or SMB3 with signing, optionally with additional encryption. The outdated SMB1 is not supported.

SECURE AND PRIVATE

Passwords are stored exclusively in the Android Keystore. There is no provider server and no account. Logs remain local, and passwords are masked within them. Statistics and crash reports are disabled by default.

NO DELETE SYNC

If you delete a photo on your phone, the backup on the NAS remains intact. A backup is meant to protect, not delete.

PREMIUM – ONE-TIME PAYMENT €1.99

• Widgets for your home screen with backup status

• Automatic backup of new photos when you open the app

• No ads

Pay once, use forever. No subscription, no monthly fees.
Back up photos, videos & documents directly to your own NAS – without the cloud.
Updated on
Sep 30, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity, and Device or other IDs
  • This app may collect these data types
    Location, App activity, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• Auf dem NAS gelöschte Dateien und Ordner werden jetzt erkannt und beim nächsten Backup wieder gesichert.
• Neu in den Einstellungen: „Sicherungsliste zurücksetzen“.
• Premium jetzt auch unter Android kaufbar.
• Verbesserte Anzeige und Stabilität.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Fatih BILGIN
fatihbilgin@gmx.de
Reichsstraße 20 42275 Wuppertal Germany

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