Frequently Asked Questions
Clear, complete answers about anonymity, technology, privacy, and support — for responders, families, and department administrators.
For the Responder
Is my department able to see my personal data?
No. Your department can never see your personal data. They only receive anonymized aggregate reports for groups of ten or more people, making it statistically impossible to identify any individual. Your identity, conversations, journal, and biometric readings are siloed from the supervisor dashboard by design.
Can using this app affect my career or fitness-for-duty status?
No. Signals In, Safety Out is entirely decoupled from fitness-for-duty evaluations, HR records, and disciplinary processes. Your use of the platform, your check-ins, your AI chat sessions, and your journal entries are confidential and cannot be accessed by your chain of command or used in any professional evaluation.
How anonymous is the peer support network?
Completely anonymous. The peer network connects you with verified first responders from across the country using only a self-chosen callsign — no real name, no department, no rank, no badge number. You share only what you choose. Conversations are encrypted in transit and at rest.
Will my peers know who I am when I connect with them?
No. Your callsign is chosen by you. No personally identifying information is shared in the peer network. Even the underlying user IDs used by our chat infrastructure are opaque, randomly assigned identifiers — they are never derived from your name, email, or department roster.
What is the AI support chat and who sees those conversations?
The AI support chat connects you with a confidential, round-the-clock conversational support model trained to understand occupational trauma. Your conversation messages are encrypted on your device before being sent; the server stores only ciphertext. Decryption keys exist only on your local device. Our company cannot read your conversations, and the department has no access whatsoever.
What happens if the AI detects I am in crisis?
The AI is designed to recognize signs of acute crisis and will provide immediate, direct crisis resources — including the 988 Suicide and Crisis Lifeline (call or text 988), the First Responder Support Network, and the Crisis Text Line. It will never route a crisis alert to your department or supervisor without your direct, explicit, in-session consent.
Does the app replace an EAP or professional therapy?
No. Signals In, Safety Out is a proactive monitoring and early support tool — not a clinical service. It is designed to reduce the barrier to seeking help so that first responders stay aware of their own mental health trajectory and feel safe enough to connect with professional resources when they need them. It works alongside, not instead of, clinical care.
Is the private journal encrypted? Who can read it?
Yes. The private journal uses AES-256-GCM end-to-end encryption. Your journal entries are encrypted on your device using keys that never leave your device. Not even Insight Halo Labs can read what you write. If you uninstall the app or wipe your device, the encrypted content is permanently inaccessible.
How do wearables work and what data do they collect?
Wearables integration is strictly opt-in. If you pair a compatible Polar heart-rate monitor or connect Apple Health or Health Connect, the platform reads Heart Rate Variability (HRV), resting heart rate, sleep duration, and active energy. This data is used only on your device to compute a private, personalized biological stress baseline — it is never uploaded to our servers in a form that identifies you.
What if I do not want to use a wearable?
Wearables are entirely optional. The platform provides full functionality through self-reported check-ins alone. You can also use smartphone motion and activity sensors without a dedicated wearable device. The app is designed to be useful at every level of data sharing — from zero biometrics to full HRV integration.
Is my data sold or shared with third parties?
No. Your personal data is never sold, rented, licensed, or shared with advertising networks, insurers, or government agencies. Data is processed only to provide you with the service. Please review the full Privacy Policy at signalsinsafetyout.us/privacy for complete details on data handling.
What happens to my data if I delete my account?
When you initiate a data wipe from within the app, we permanently delete your account, Stream peer profile, encrypted chat history, and all server-side records associated with you. Because journal content is only ever stored as device-side ciphertext, deletion from the app removes the keys, making any remaining ciphertext permanently unreadable.
For Department Administrators
Can the department mandate that responders use the app?
Departments may offer the platform and encourage participation, but individual account creation and ongoing use is voluntary. Voluntary adoption is by design — mandated participation would undermine the trust that drives genuine engagement. Departments cannot view whether specific individuals have downloaded the app or logged in, so participation cannot be tracked at the individual level.
What aggregate metrics does the department dashboard provide?
The dashboard shows anonymized aggregate wellness-score trends for the entire department and any cohort of ten or more active users, engagement frequency at a cohort level, and configurable trend alerts when aggregate scores decline significantly. It does not show peer-network activity, AI chat usage frequency, journal entry counts, or any individual-level data.
How does cohort suppression protect individual responders from being identified?
Cohort suppression automatically suppresses all data for any demographic slice or filter that would expose fewer than ten active users. If you filter the dashboard by a specific shift, station, or unit with fewer than ten participants, the system returns no data at all — preventing administrators from deducing individual wellness scores through elimination or inference from small groups.
How does the platform support CALEA, POST, and other law enforcement accreditation wellness requirements?
The Commission on Accreditation for Law Enforcement Agencies (CALEA) Standard 22.4 and the Law Enforcement Mental Health and Wellness Act (LEMHWA) both require agencies to have documented officer wellness programs with measurable outcomes. Signals In, Safety Out provides the aggregate participation metrics, trend reports, and program documentation that accreditation bodies request as evidence of a functioning wellness program — without requiring individual disclosure. Our deployment documentation package is formatted for CALEA annual report submissions. Contact us for a sample documentation packet.
What is the minimum number of active users needed before the dashboard shows meaningful data?
Because of the ten-user cohort suppression threshold, dashboards begin showing departmental aggregate data when at least ten responders are active. For sub-unit filtering (shift, station, or division), that sub-unit must have ten or more active users. Departments below ten total participants will not see aggregate data — though individual responders still have full access to all personal app features.
For Families
Is there support for family members of first responders?
Yes. Signals In, Safety Out includes a dedicated family channel that gives spouses, partners, and immediate family members access to a separate, private support space. Family members can access psychoeducation about occupational trauma, communication guides, and peer support with other first-responder families — all without visibility into the responder's own conversations or data.
Can a family member see what their loved one uses the app for?
No. The responder's account and the family account are completely separate. A family member cannot view the responder's check-ins, journal, AI chat history, peer messages, or wellness scores. Each account's data is encrypted with that account's own keys and is inaccessible to all other users, including other household members.
Technology & Security
Is the platform compliant with HIPAA?
Signals In, Safety Out is not a covered entity under HIPAA because it does not provide clinical health care services. However, we architect our platform to meet or exceed HIPAA technical safeguard standards: end-to-end encryption, access controls, audit logging, and data minimization. Departments seeking a Business Associate Agreement (BAA) should contact hello@signalsinsafetyout.us.
What is cohort suppression and why does it matter?
Cohort suppression is a statistical privacy safeguard that automatically hides all data for any group smaller than ten active users. If an administrator filters the dashboard to a specific shift or station with fewer than ten people using the app, the system returns no data — preventing administrators from using a process-of-elimination technique to infer individual behavior from small groups.
Where is data stored and what encryption is used?
All data is stored in AES-256 encrypted databases hosted in U.S.-based cloud infrastructure. Chat messages use AES-256-GCM end-to-end encryption. Transport is enforced via TLS 1.3. Biometric computations are performed on-device and raw sensor data never leaves the phone. Aggregate wellness scores sent to the server are further anonymized before storage.
How do passive behavioral signals work?
Passive behavioral signals are derived from patterns in your phone's usage rather than explicit self-reporting. With your permission, the platform monitors indicators like typing cadence changes, sleep disruption detected through phone-pickup patterns, and self-reported narrative sentiment. These signals are processed entirely on-device; only a single normalized score — no raw data — is periodically synced, and only to your private dashboard.
Does the app work offline or in areas with no signal?
Yes. The private journal, wellness check-ins, and trend reviews all function fully offline. Data is queued and synced when a connection is restored. The AI support chat and peer network require an internet connection, but offline content — including crisis resource guides — is cached on the device for access without connectivity.
What devices are supported?
Signals In, Safety Out is available on iOS (iPhone, running iOS 16 or later) and Android (running Android 10 or later). A web version is available at app.signalsinsafetyout.us for use on department computers. Wearable integration currently supports Polar devices (via Bluetooth), Apple Watch (via Apple Health), and Wear OS (via Health Connect).
How does the peer matching algorithm work?
Peer matching uses anonymized, user-selected tags — service type (law enforcement, fire, EMS, dispatch, corrections), shift pattern, years of service, and voluntary experience tags (e.g., pediatric incident, line-of-duty loss, mass-casualty response). Matching surfaces peers with compatible tags, prioritizing those marked as available for conversation. No location data is used in matching.
How is the AI model selected and updated?
The AI support model is selected and evaluated for occupational trauma understanding, peer-support framing, and safety response. It is regularly reviewed against clinical best-practice guidelines by our advisory team, which includes licensed mental health professionals with first-responder specialization. The model version used is disclosed in the app's privacy notice.
Key Statistics
The scale of the first-responder mental health crisis, at a glance. Full citations and methodology are available on the Research & Statistics page.
4×
more likely — police die by suicide vs. line of duty
APBweb, 2025
30%
of first responders develop a behavioral health condition
SAMHSA
184/yr
average first-responder suicides nationally (5-yr avg)
First HELP / CNA, 2024
70%
of EMS workers never use available mental health services
Journal of Occupational Health Psychology
3–5%
typical EAP utilization rate in first-responder agencies
IACP / IAFC
14.3%
pooled PTSD prevalence among active police (meta-analysis)
ScienceDirect, 2025
Still have questions?
Department administrators can request a confidential technical briefing. Responders can reach our support team through the app's help channel.
Contact Us