Top it works nickel, but ...

No big thing to say, it works since my nickel or Nexus5 my Notes2. However, the operating distance is much shorter than hoped, I must place myself at about 1 or 2 cm wide max for the Tag is detected. Please be aware that I've been around the NFC Playstore Apps. All are walking carefree with these Tags.

Small details, at least with the apps I tested, no not detect the "withdrawal" of Tag. In short, you can not make ON / OFF by pausing over the phone and then removing it. At best, we can get a toggle or configuration "bis" for a second pass on the Tags. For example, the first passage lit WiFi and the one second off.