Deliveries Package Tracker

New in v5.1:- added support for Amazon Two-Step Verification- native support for 13ten, Amazon.co.jp, Despatch Bay, Dynamex, Officeworks Mailman, OPT, Packlink.fr, Packlink.it, Pitney Bowes, SMSA Express and Yun Express- fixed issues with 28 couriers- fixed wrong USPS delivery date estimates- increased aggressiveness of background service on Android 6.0+ (new button in notification settings)- various new provider detections for Amazon and eBayAll changes: http://c.orrs.de