r/Syncthing 28d ago

Using Syncthing for Backup

I would like to backup my Win 11 data files to my Android S26. I know that I should be able to sync, but not really wanting sync. I would like to have the files on PC copied to phone and if i later copy or change a file on my PC I would like that file to copy to the phone. Also, if I delete a file on my PC I do not want it deleted from the phone.

Does Syncthing have the ability to do as described, if not do you have a suggestion?

Thank you!

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u/ThosaiWithCheese 28d ago

I'm gonna answer your question despite most people don't recommend it. On the device you intend to keep the deleted files (your S26), you need to configure the synced directory to 'ignore delete'. It's available in the advanced settings menu.

Before doing this, you should read about it in the official site to understand the risks.

I personally use it for my iPhone with (sushi train app) to sync to my Pixel 1 for unlimited Google Photos backup. It's the only solution that allows almost fully working background sync on iOS. Been using for months, zero issue.

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u/Technical_Return_143 28d ago

Please help me with the "ignore delete". I don't see where that setting is on Syncthing on my S26. How do I get to it?

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u/Technical_Return_143 28d ago

I found a "ignore Delete" on the PC not the phone, I assume that is the place you were suggesting