[drdaeman]

The quoted clause is part truism part obviousness. There is and never will be absolute security. Then they just state that they do their best - to the extent commercially acceptable - to protect the data (who doesn't?). I really don't see anything wrong here. If someone else promises you something else they're most likely either over-confident or lying. Or investing in their security more than their budget allows them to do.

Paired with liability clause, basically this reads to me (my personal interpretation) as "we'll try our best but don't trust us with anything you that you really value and can't afford to lose". Which is probably acceptable for teams with low or no secrecy requirements, although it probably won't fit a group with stricter needs.

Disclaimer: not affiliated by any means, just looked up few pages, found no demo, haven't bothered to sign-up, still have opinion (haha)