Should be ok for encrypted backups. I wouldn't trust a British company with anything sensitive, given their government's policy on privacy.
> The hubiC infrastructure is made up of 3 server pools, each one with several hundreds of servers and physically hosted in 3 geographically distant OVH datacentres: two in the north of France and one in the west.
The government is however, currently brewing an awful local version of the Patriot Act just as the US seems to be dismantling it.