Linksys Business LAPAC2600C AC2600 Dual-Band Cloud AC Wave 2 Wireless Access Point

Worked fine, was very satisfied with it. Until I updated the firmware. After that, local configuration was gone without notifying me. For managing it, registration to "Cloud manager" is obligatory. For registration they require your email address and telephone number. Bye bye privacy! They turned a product I bought into a brick, because I don't want to share my private data with them! Who gives them rights!?! I would return it, if it wasn't so long after I bought it.