Memory Digest

Technology for Independence

From reminder apps and smart speakers to GPS trackers and automatic stove shut-offs, simple technology can help people with memory loss live safely and independently for longer; here's what's available and how to choose.

Last reviewed: October 2026

Technology can't cure memory loss, but it can take over some of the remembering. The right tools can help a person with dementia or mild cognitive impairment keep up routines, stay safe, stay in touch, and live at home longer, while giving family members peace of mind.

The best technology is simple, introduced early, and actually used. A 2019 review of research on assistive technology for people with cognitive impairment found that devices were more likely to be accepted when they were easy to use, met a real need, and were introduced while the person could still learn them, ideally with support from family or professionals.

Reminders and routines

• Automatic day-and-date clocks. Large-display clocks that show the day of the week, date, and whether it's morning, afternoon or night. Inexpensive and very helpful.
• Phone reminders and alarms. Set recurring alarms with labels: "Take morning pills," "Lunch," "Doctor at 2." Many people already know how to use their phone.
• Smart speakers (such as Amazon Echo or Google Nest). They can announce reminders, answer "What day is it?", play music, make calls by voice, and read the weather. No screen or typing needed.
• Shared digital calendars that family can update from afar, sometimes shown on a dedicated display.
• Pill dispensers that open only at the right time, beep, and can alert a caregiver if a dose is missed.
• Picture-based checklists or apps that show steps for tasks like getting dressed.

See Memory Aids and Tools for low-tech tools too.

Finding things

• Item trackers (small tags like Apple AirTag or Tile) on keys, wallets and bags, found with a phone.
• Labels and clear containers remain the simplest solution.

Safety at home

• Stove and appliance shut-offs that turn off a burner if left on, or after a set time.
• Water sensors and automatic shut-off faucets to prevent floods.
• Smoke and carbon monoxide alarms that also send alerts to a family member's phone.
• Motion-sensor night lights to prevent falls.
• Door and window sensors that chime or notify family when doors open, helpful if wandering is a concern.
• Video doorbells to see who's at the door before opening it.
• Medical alert systems with a wearable button, and many with automatic fall detection, that connect to a 24-hour call center. Some smartwatches have fall detection built in.

See Home Safety.

Getting around and wandering

• GPS locators: watches, pendants, shoe insoles or phone apps that let family see the person's location. Location sharing on a smartphone is free.
• Medical ID programs: the Alzheimer's Association lists MedicAlert with 24/7 Wandering Support, which provides an ID and a hotline to help reunite a person who is lost with family.

Talk openly about tracking. Ideally, the person with dementia agrees to it while they can take part in the decision. See Wandering.

Staying connected

• Simplified tablets and video-call devices designed for older adults, with one-touch calling.
• Picture phones where you press a photo to call that person.
• Digital photo frames that family can update from anywhere.
• Music players and streaming playlists of favorite songs.

Money and scams

• Bank alerts by text for large withdrawals or unusual activity.
• A trusted contact on bank and investment accounts.
• Call-blocking on phones to screen scam calls.
• Spending-limit or caregiver-view debit cards designed for people with memory loss.

Scammers target people with memory problems. See Protecting Against Scams.

Choosing the right tools

1. Start with the problem, not the gadget. What's actually hard? Missed pills? Getting lost? Loneliness?
2. Keep it simple. One or two devices used well beat ten that sit in a drawer.
3. Introduce it early and practice together while learning is easier.
4. Use familiar technology when possible. If someone already uses a smartphone, build on it.
5. Respect privacy and choice. Cameras and tracking can feel intrusive. Talk it through and agree on what's used.
6. Check costs and subscriptions. Some services charge monthly fees. Ask your local Area Agency on Aging about programs that help pay.
7. Have a backup. Batteries die and Wi-Fi fails. Keep a paper list of key numbers.

An occupational therapist can assess the home and recommend tools that fit the person's needs. Ask the doctor for a referral.

Living alone

Technology is especially useful for people who live alone. Alzheimers.gov suggests steps like arranging regular check-ins, using reminders, and making sure someone has a spare key. See Living Alone with Dementia.

This article is for general information and is not a substitute for advice from your own doctor. Product names are examples, not endorsements.

Sources

1. Thordardottir B et al. Acceptance and Use of Innovative Assistive Technologies among People with Cognitive Impairment and Their Caregivers: A Systematic Review. BioMed Research International, 2019
2. Alzheimer's Association: Safety
3. Alzheimers.gov: Tips for Living Alone With Dementia

Not medical advice. This article is general information, not a diagnosis or treatment plan for any individual. Talk with a doctor about your situation.

Related articles

• Memory Aids and Tools
• Living Alone with Dementia
• Home Safety
• Wandering
• Protecting Against Scams