Bitcoin Forum

Now that Jaxx includes an adjustable Bitcoin fee, users of this wallet solution should no longer be affected by network congestion. Users can select between slow, average, and fast fees, depending on how quickly they need to move funds between addresses. Moreover, all of these types will scale depending on the level of current network activity.

http://themerkle.com/decentral-introduces-adjustable-bitcoin-fee-for-jaxx-users/