Inclusion Criteria:  18 years of age or older Diagnosis of cancer, any stage Being followed by a care team at the affiliated hospital centre About to start or within the first cycle of oral chemotherapy treatment Has a computer/tablet/smartphone device with internet The ability to communicate, read, and write in English or French  Exclusion Criteria:  Receiving IV chemotherapy, immunotherapy and/or targeted therapy Significant physical or cognitive limitations that would prevent ability to participate in study as reported by patient, primary healthcare provider, or research staff At imminent "end-of-life" Participating in an ongoing clinical trial