What it is
Every loved one in your care circle gets a private, dedicated email address. Hand it to
providers, attorneys, pharmacies, insurance carriers, and adult-day programs the same way
you’d hand them a personal email — except this inbox is shared with everyone
in the family who’s on the care circle. Discharge summary lands at 4 p.m., all four
siblings see it at 4 p.m.
Real problem it solves: the elder-care “phone tag” loop —
Dad’s cardiologist emails reminders to whichever sibling drove him last, the
pharmacy texts a number that nobody answers anymore, the Medicare EOB goes to a paper
address Mom hasn’t opened in years. Family Inbox makes one place every relevant
message can land where every authorized family member can find it.
How it works
- You create a care circle in app.joinsandwich.com and add a loved one.
- Sandwich provisions a unique email address for that loved one (something like
helen-smith-AB12@lovedone.app). The address is stable and never reused if you delete it.
- You give that address to providers and put it on intake forms.
- Mail sent to that address shows up in the Family Inbox in the app, threaded by sender, with PDF attachments preserved and viewable.
- Every family member you’ve added to the care circle sees the same inbox in real time.
How to use it
Get the address
Sign in at app.joinsandwich.com,
open a loved one’s page, and copy the email address shown at the top. It’s
ready to share immediately.
Hand it out
- At the provider’s intake desk — write it in the “email” field. Patient-portal sign-ups will email enrollment links to it, and follow-up appointment reminders will land there too.
- To the pharmacy — refill notifications come straight to the inbox.
- To insurance, Medicare, and Medicaid — EOBs, plan changes, and benefit notices.
- On legal and estate documents — attorney correspondence, advance-directive confirmations.
- To home-care agencies that don’t already integrate with Sandwich Pipe — daily visit summaries, scheduling messages.
Forward what’s already arriving elsewhere
For mail that already lands in a personal inbox of yours or a sibling’s, set up a
forwarding rule so a copy goes to the Family Inbox. Gmail, Outlook, Apple Mail, and
Yahoo all support rule-based forwarding. After a week or two you stop having to forward
manually — future mail from that sender starts going to the Family Inbox directly
because the sender has the right address on file.
What typically lands in it
Privacy & access
- Only people on the care circle see the inbox. Adding a sibling means they see everything from that point on. Removing them cuts off access immediately.
- Mail is stored encrypted at rest in a HIPAA-eligible cloud, the same posture as the rest of Sandwich’s health-adjacent data.
- No marketing scrape, no ad targeting. Sandwich does not read or analyze inbox contents for advertising or any third-party purpose.
- The address is per-loved-one. Two parents in your circle each get their own inbox address; mail never crosses between them.
- HIPAA — what to know: family members are the HIPAA-recognized personal representatives of their loved one in most state-law contexts. You’re forwarding mail you already have the right to see. See the HHS guidance on personal representatives.
What it can & can’t do
It can:
- Receive any email addressed to the loved one’s Sandwich address.
- Preserve attachments — PDFs, scanned letters, intake forms — for the whole family.
- Thread by sender so a six-month-long thread with the cardiologist’s office reads as one conversation.
- Keep history. Mail isn’t deleted when a sibling leaves the circle (only their access is revoked).
It can’t:
- Reply by default in v1. The inbox is a receive-only surface today — if a sibling needs to reply, do it from their own email and BCC the Family Inbox to keep the thread. Send-from-inbox is on the roadmap.
- Pull from another inbox automatically. If providers already email a personal address, set up forwarding rules on that account.
- Log you into MyChart. Patient portals are a different lane — see Inbox vs. Pipe vs. portals.
- Open paper mail. Physical USPS mail to a P.O. Box isn’t scanned in (yet). Some carriers send PDF EOBs via email if you ask — switching them over once is enough.
Inbox vs. Pipe vs. portals
Sandwich connects to provider data through three different lanes. Use the right one for
the right source:
FAQ
Can I use my own email address for a loved one?
No — the whole point is one shared address that all family members see. Forward mail
from your personal inbox into the Family Inbox if you want to keep using your own address
with a provider too.
Can the loved one read the inbox themselves?
If you add them as a family member with their own Sandwich account, yes. Whether to do
that depends on the situation — many circles include the loved one early on, then
rely on family-member oversight as needs change.
What happens to mail when a loved one passes away?
The inbox stays accessible to circle members so estate, insurance, and Medicare/Medicaid
wind-down mail can be handled. Disable inbound mail when you’re done; history is
preserved.
What if I get spam?
Sandwich filters obvious spam before it reaches the inbox. Any unwanted sender can be
blocked per-address from the inbox UI.
Can agents read the inbox?
The MCP server doesn’t expose inbox tools in v1 — care events are surfaced by
list_care_events, but inbox-specific reads are deferred. If you want an AI
assistant to draft a reply to the cardiologist, copy the message into your assistant
manually for now. See the MCP docs for what agents can
do today.
Looking for the rest of the stack?
MCP · Sandwich Pipe · Sandwich Soft · All docs