Duolingo 的最佳联系信息 @duolingo - Customer Service帮助台:support.duolingo.com - Customer Service Q: 如何联系Duolingo客户服务? A:Duolingo 没有客户服务电话,但您可以通过 X/Twitter 或他们的网站联系他们。 虽然电话号码会更好,但如果你有一个帐户,向他们的客户服务团队发推文是公开且有效的。 Q: Duolingo...
Our vast expertise encompasses the development of a number of educational apps. The most vivid example includes all the necessary features for a high-quality language learning app. This software journey started when the customer turned to our services with a ready-made solution developed with ...
Duolingo, Inc has identified itself as a trader for this app and confirmed that this product or service complies with European Union law. Address 5900 Penn Ave Pittsburgh Pennsylvania 15206 United States Phone Number +1 4125676602 Email ios@duolingo.com Size 360.1 MB Category Education Compa...
Phone number Joined classroom ID Streak Motivation Acquisition survey reason Picture Language selected Connected Facebook ID Beta status Privacysettings The hacker forum seller placed samples of 1,000 Duolingo accounts as proof for convincing buyers. ...
68 2 Contact 电话 電話 電話 diàn huà [2018-11-15 CFox]: No alternate Pinyin available diàn huà telephone / CL: 部 / phone call / CL: 通 / phone number phone telephone telephone [2018-11-9 NRaoul]: Manual Review Completed 电话(Contact), 电话卡 (Travel 3) 70 69 2 Contact 电 ...
If a test taker runs out of retakes or test credits for non-malicious reasons (e.g., technical issues), they may contact customer service for more test credits. Below is the retaking policy by certification decision: General policy: Each credit corresponds to one test result. Test takers ...