User experience becomes increasingly broken after each update. First it deletes all tabs (the one thing it's supposed to do), and it updates and it won't function unless you manually restart it each time you want to use it (and some people have also lost all their data)

When it's working it works, but that's the only thing I can really say, outside of those times it's an unreliable mess where you spend half your time counting down until the next time it deletes everything