Inclusion Criteria:  Patients with age more than 18 years Patients diagnosed with hypertension and registered in the OPDs of Cardiology and Medicine department in Shaikh Zayed Hospital, Lahore, for at least last one month Patients on antihypertensive drugs Patients with poor medication adherence ( Less than 80% measured by SEAMS and pill counting information) Single-member from one family Patients with smartphones and using "WhatsApp" application  Exclusion Criteria:  Participants who sufferers with the planned journey within two months without internet signals area Participants who suffer from some type of malignancy and require adjustment of drugs Participants who sufferers with any planned procedure like CABG, PCI, or CEA (Carotid Endarterectomy), as need immediate changes in their medication Participants in hypertensive emergency blood pressure >220/120 mmHg Participants with pregnancy(self-reporting) Participants in their period of lactation