Set the boundary together
The account owner chooses what a guardian can see, then can reduce access or revoke consent whenever they want.
Family scam protection · read-only
A quieter way to protect the people you love.
Heimdal watches for scam signals in the messages a family member has agreed to share—then brings you in only when a moment needs care.
You see an alert and the evidence needed to respond—not a private inbox.
YL
Connected
Yun LinProtection is active
Needs your attention
Possible impersonationDetected in a WhatsApp conversation
Requested a transfer after claiming to be a family member with a new number.
Confidence72% · Review recommended
Last checked a few moments ago · no messages were changed
Early signals. Human decisions.
Heimdal handles the watching without taking control away from the person being protected.
Spot what does not look right
Local rules screen every message first. More involved analysis is reserved for the small number of conversations that need it.
Get a useful heads-up
When risk is credible, Heimdal sends the guardian an alert with confidence, limited evidence, and a clear next step.
Protection has to respect the person it protects.
Every product decision starts with the account owner’s dignity, privacy, and ability to say no.
It never sends, replies, reacts, or marks messages as read.
Heimdal is there to notice and explain. It does not speak or act as someone else.
There are no hidden connections.
The protected person knows Heimdal is active and can disconnect it from the platform’s own linked-device controls.
Analysis and visibility are not the same thing.
The system may need to inspect messages for risk; a guardian receives only the alert context the person agreed to share.
An alert is a reason to check in, not a verdict.
Heimdal shows its confidence and evidence so families can decide what to do with care.
Built to be helpful without becoming intrusive.
Guardrails are part of the service, not a setting buried in the fine print.
Visible access levels
The person being protected selects how much alert context a guardian can receive. More access always requires renewed consent.
Local-first screening
Fast, predictable checks happen close to home. Only the necessary message fragments move to deeper analysis.
Scam links stay closed
Links extracted from suspicious messages are never opened. An alert makes the risk visible without giving a scammer a signal back.
Consent is the starting point.
Heimdal is for families where everyone understands what is connected, what can be seen, and how to turn it off.
The best alert is one that arrives early enough for a conversation.
Heimdal is being built for families who want a little more time, without giving up trust along the way.