Inclusion Criteria:  self-identify as the primary caregiver to the person diagnosed with dementia; has been a primary caregiver for at least 6 months; report managing >1 behavioral symptom(s) in the past month; has an email account or smartphone (to receive daily tips and reminder messages); English speaking; has own smartphone, tablet, laptop, or desktop computer and access to Internet; If person living with dementia is on an anti-dementia or psychotropic medication, they must be on a stable dose for at least 60 days prior to enrollment. If caregiver is on an anti-depression or other psychotropic medication, they must be on a stable does for at least 60 days prior to enrollment Lives in the United States or US territory  Exclusion Criteria:  Caregiver currently involved in another clinical trial of psychosocial or educational interventions for dementia; Caregiver has a visual impairment that prohibits interaction with the tool, and/or have a hearing impairment sufficient to prohibit telephone communication; Caregiver reports person living with dementia is not responsive to his/her environment (e.g., unable to understand short commands or recognize a person coming in/out of the room); Caregiver reports person living with dementia is an active suicide risk Caregiver reports person living with dementia is likely to have an imminent placement in a long-term care facility (within 6 months). Either caregiver/person living with dementia has a terminal disease with life expectancy < 6 months, is in active treatment for cancer, or has had 3 or more acute medical hospitalizations over the past year.