Even if you could make it secure for all you life time, this is always at play: https://xkcd.com/538/ https://xkcd.com/538/ - In general probably nobody give a

Even if you could make it secure for all you life time, this is always at play: https://xkcd.com/538/ https://xkcd.com/538/ - In general probably nobody give a dime about our backups but if they did they will find a way to get the data before it encrypted or when we are decrypting the backup.