GuruTheBond

Getting ready to launch PurrfectBackup - your offline SD card / media backup device (Standard & PRO)

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Hey everyone!

I’m excited to share an early look at PurrfectBackup — a simple, standalone device designed to back up SD cards without a laptop or internet.

Just plug in your SD card (via reader) and storage drive - it automatically copies your files safely and shows clear progress and status. No cables or setup headaches.

I have prepared two versions:

  • PurrfectBackup Standard - backs up SD cards directly to an external USB or HDD.

  • PurrfectBackup PRO - features built-in SSD storage, so you don’t even need to connect a drive. Just connect the SD card and it handles the rest.

PurrfectBackup is built for photographers, filmmakers, travelers, and creators who need quick, reliable backups in the field — even completely offline.

I’d love your feedback before launch:

Which version would fit your workflow better — Standard or PRO?

Any must-have features or UI ideas you’d want in a device like this?

What’s your biggest backup pain point while shooting outdoors or traveling?

Your thoughts will help shape the final design before we launch.

Thanks for checking it out!

- Guru

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Gursev Singh

This looks incredible! I’ve been looking for a 'laptop-free' solution for a long time.

1. Version: The PRO version is the winner for me. Keeping the footprint small without extra cables/drives hanging off it is a huge plus for travel.

2. Must-have features: Please tell me it performs a bit-for-bit verification (checksum) after the copy! For a standalone device, I need to know the data is actually there before I wipe the SD card. Also, a simple OLED screen showing the percentage and 'Safe to Eject' would be great.

3. Pain point: My biggest issue is battery life and fragility. If this is rugged and can be charged via USB-C (Power Delivery), it’s an instant buy for me.

Counting down to the launch!

GuruTheBond

@gursev_singh Thank you so much this is exactly the kind of feedback that motivates us 🙌

  1. PRO version
    Great choice. The PRO version keeps everything compact and self-contained, with no external drives or cable clutter, ideal for travel and field work. You can even install your own NVME SSD as per your choice from 128gb to 4tb

  2. Data integrity & screen
    Data safety is a top priority. The device performs bit-for-bit verification (checksum) after copy, so you can be confident your files are fully written before wiping the SD card. Whenever no operation like copy or disk check or webui are shown on screen, it is always safe to eject your drives

  3. Power & durability (important note)
    To keep the device smaller, simpler, and more reliable, there is no built-in battery.
    Instead, it runs directly from Wall USB-C power brick and also works perfectly with a USB-C power bank that can supply 20W or more. This makes it ideal for travel, remote locations, and long sessions without worrying about power outlet

We’re counting down to launch too. Thanks for the support and trust 🚀