article_snippet: Silent Circle subscriptions start at $12.95 (£8.40) a month for 100 Silent World Minutes in 120 destinations, up to $39.95 (£26) for 1,000 minutes.
article_snippet: Silent Circle subscriptions start at $12.95 (£8.40) a month for 100 Silent World Minutes to 120 destinations, up to $39.95 (£26) for 1,000 minutes.