Inclusion Criteria:  Patient who received a kidney transplant from a living or a deceased donor and transplanted at least 1 month ago Patient over 18 years of age at the time of inclusion Stable renal function (decision at physician's discretion) at the time of inclusion Informed patient with signed consent Patient with access to an internet connection with a valid email Enrolled in a social security scheme or beneficiary of such a scheme  Exclusion Criteria:  Combined transplant (e.g. kidney-heart transplant, kidney-liver transplant) Kidney transplant less than 1 month old Lack of recovery of kidney function following renal transplantation Patient unable to use the telemedicine tool Vulnerable participants (minors, protected adults, prisoners) Patient under State Medical Assistance