Dear colleagues, I am serving as Guest Editor of the Special Issue “Privacy in the Age of Mobility Sensing” of the open access journal /Sensors/ (IF 3.275, CiteScore 5.0). Given the depth of your expertise in this field, I would like to cordially invite you to contribute a full research article or a comprehensive review to this Special Issue. You are welcome to distribute this news to your research team members. A holiday season discount of 600 CHF on the article processing charge will be applied if your paper is submitted during 20–31 December 2020. For more information about this issue, including submission instructions, please visit the Special Issue website: https://www.mdpi.com/journal/sensors/special_issues/Privacy_MobilitySens The particular topics of interest include, but are not limited to: * mobility * privacy * human dynamics * data collection We also encourage authors to submit a short abstract or tentative title in advance, either via the above link or by sending it to the Special Issue editor (Janetta.firstname.lastname@example.org). /Sensors/ is a fully open access journal. All submissions are peer reviewed, and accepted papers will be published immediately. Submitted papers should not be under consideration for publication elsewhere. The article processing charge is currently 2000 CHF for each accepted paper. Please note that for papers submitted after 31 December 2020, an APC of 2200 CHF will apply. We hope that you will be able to accept this invitation and look forward to your reply. Kind regards, Prof./Dr. Li Kuan-Ching Guest Editor Sensors received the 2019 Impact Factor of 3.275 and 5-year IF of 3.427. It ranks 15/64 (Q1) in “Instruments & Instrumentation”; 22/86 (Q2) in “Chemistry, Analytical”; 77/266 (Q2) in “Engineering, Electrical & Electronic” of JCR; for more details, please see https://www.mdpi.com/journal/sensors/stats.