I lost all my tab, and the file storage.js was modified 4 months ago.

I LOVED this extension so much and relied on it for so long, but the recent update cleared all my saved tabs and I don't know how to get them back! Please help

Best extension, so easy to use. Wish it was open source

One last edit I'm reading these high rated reviews and are they rating the desktop version. I mean it seems like those are reviews for the PC versions.
Who goes into task manager on Android Firefox. Or calls it FF when they are reviewing the Android one.
Anyone else seeing this or am I just way too suspicious and of how anyone could rate the mobile version as 4 or 5 stars. Show a screen recording of anyone saving 40 tabs on the mobile extension.

Update again, shouldn't have deleted my old old old review which already went over this
From the get go everyone has the same problem. Saves like 3 tabs 10 max and all my old tabs are gone. We get it, those aren't technically tabs you have open they are your history. That's how Firefox is doing it idk I don't code that just seems obvious but then why when we all say this is the best thing ever and I have been since it came out do you not care about people browsing on Android. I don't want to drag my laptop with me everywhere. Is there a workaround you can recommend. Like having a background feature that reloads all your ""historytabs"" before onetab does it's magic? It just sucks on Android idk why I have it installed but I always do. How has nobody else taken over your extension on Android. I get we aren't paying for it but eh I guess do whatever then. I can't complain I get what I get. Just onetab on a real pc filled a huge need for a lot of people. You guys are awesome really hate this though.

2020 update. Deleting my 2 year old review or however old. Love onetab been using it since 2012 or so whenever it came out. I was one of the people who fell in love with it and have been recommending it and installing it every time I have to set up a new laptop or pc. It goes Ublock, then onetab, then whatever I find useful.
I have a question not really a complaint because I am a fan of how much this add-on helps me out. I have ADHD and I have had over 700 tabs open at one point between chrome and Firefox but can you please stop one tab from opening every time I open the browser. It's a nuisance and a chore to swipe them all away and it inevitably takes away the first thing I try to get to.

Since the recent update, OneTab has stopped working with the Private Mode, even when it's enabled. Please do look into it, it would be really helpful. Thanks.

Please mark this as not support for android platform. It just killed 100+ tabs when i pressed " Bring all tabs into Onetab" but only showed only 1 tab currently opened. Yikes.

Please help me I lost all my tabs but I found the file storage.json.migrated which contains all my tab data. I can't use this to import it into OneTab

I love it and I depend o it. Sadly, I have lost my tabs twice in the past so I export them often. Today it wasn´t working due to a September 16th update but disabling and enabling the add-on fixes the situation.

Why is this permission required?
"Access your data for all websites"

The Firefox docs mention that: "The extension can read the content of any web page you visit as well as data you enter into those web pages, such as usernames and passwords."

This addon's extremely useful to me but I find the use of that permission unnerving.

The extension is unusable if you try to save a reasonable number of tabs (say, 200-300) at once. When this happens, the extension eats 15 GB RAM and 100% CPU and caused Firefox to become unresponsive forever. After fifteen hours of waiting for the tabs to be closed, I had to kill the browser. After restarting the browser, all the tabs I tried to save were still open. This is not acceptable.

This is one of the most needed and useful addons I use. However, there is no data safety when installing a OneTab update!

This is true:
"Data safety
Don't worry about closing OneTab - you will not lose your stored tabs. Even if you close all tabs and exit your web browser and restart your computer, the tabs you have stored in OneTab will not be lost."

However the contents of OneTab totally disappears each time it is updated. Surely there is a way to fix that problem.

All I can suggest is that instead of autoupdates, do manual, and IF there is a OneTab update, then first export the content, so it can be imported after the update. Do not forget to do so if you do not want your content to disappear.