I recommend to backup all your FF filters on the cloud to be safe

I recommend to backup all your FF filters on the cloud to be safe, and this is now very easy using the backup feature option in the menu that will backup everything together in just one file, or you can copy them manually by yourself

Here is Explained how to do an automatic backup of all your filters since FF 8 or you can copy them manually yourself

You can use any of the multiple cloud storage available (Dropbox, google drive, amazon cloud, etc...), and many of them have free storage of 5GB for example that is maybe enough to save and keep all your FF data safe and recover and restore it.

Although I wish you all the best and that nothing may happen to you, regrettably you can never be sure, and so you must me prepared and prevent any possible damage to your hard work and all that you have done

I have just seen This video tutorial in youtube about managing photoshop presets made by Photoshop Cafe and it recommends that to avoid losing your presets and custom actions and brushes is good to make a copy to a cloud file so in case your computer crashes, or gets broken, or your place has an earthquake, flood or fire, your data would be safe and sure in he cloud

Well, then I thought that this could be applied exactly the same to all the FF filters with custom presets and all your custom filters that could be lost if something bad may happen to your computer so I made this