I just recently built something that does this from an Arduino.
Scan your implant. When a specific UID is detected, it sends an HTTP Request to an IFTTT webhook and triggers an applet.
You could easily just skip the whole Arduino aspect of it and use the Vivokey app to set the URL that is opened when your implant is scanned to the URL of the webhook.
The URL structure used by an IFTTT webhook is:
http://www.maker.ifttt.com/{WEBHOOK_EVENT_NAME}/with/key/{YOUR_WEBHOOK_SERVICE_KEY}