Features

Everything that keeps you safe.

From the community map to on-device AI, and the one-tap SOS — every feature in juliapp was built for one thing: so you never have to think about it.

✓ Free

Community Map

The city, seen in real time.

Interactive Mapbox map powered by the community. 14 incident categories in 4 groups — urgent, attention, infrastructure, positive. Viewport-based loading with DB-side clustering at low zoom.

14 categories: harassment, theft, aggression, following, unsafe, safe, help, presence…

Advanced filters: type, signal age, confirmed only, safe spaces

Geographic clustering DB-side via PostGIS ST_ClusterDBSCAN

Animated pins with floating labels, automatic expiry

⚠ Harassment

SAFE ✓

Theft · 2h

Help · 15min

All

Urgent

Safe spaces

Recent

Confirmed

Solo

Safety Heatmap

See the zones, not just the pins.

KDE heat layer computed in real time GPU-side via Mapbox. Atmospheric style, max opacity 28%, screen blend mode — the map always stays visible underneath.

KDE (Kernel Density Estimation) computed GPU-side

Weighted by incident type and signal age

Atmospheric fog style, screen blend mode

Updates in real time with new reports

Heatmap · Paris 15e

Dense area

Attention

Calm

Full catalogue

All features.

12 features, community always free.

🗺

Community Map

14 incident categories, advanced filters, PostGIS clustering, viewport loading.

✓ Free

🎙

Julia AI

AI chat powered by Claude with SSE streaming. Geographic context, tool-use, direct actions.

✓ Free

🚨

SOS

Hold 3s → push + SMS dispatch to Fides, live GPS trail, collective chat, safe places, auto-resolve.

✓ Free

🧭

Walk With Me

Escort with live GPS sharing. Your Fides follows your journey in real time.

✓ Free

🌍

Community

Activity feed, neighbourhood groups, direct messages, LiveKit audio calls.

✓ Free

🛡

Fides

10 contacts free, unlimited with Solo. Live positions, group chat, calls.

✓ Free

🔥

Safety Heatmap

GPU-side heat layer via Mapbox, weighted by incident type and age.

Solo

📍

Trip planning

Itineraries with safety score, alternative routes, multi-modal (walking, transit, cycling).

Solo

👆

WebAuthn Biometrics

Touch ID, Face ID, Windows Hello. Confirmation before sensitive actions. SOS not gated.

✓ Free

🗺️

Tour guide

Interactive coach marks to discover the app: map, community, SOS, trek in 5 steps.

✓ Free

👨‍👩‍👧

Friends

Family dashboard, cross-SOS, Walk With Me between members.

Friends

🏛

Admin Tower

15 admin pages: real-time SOS monitoring, moderation, analytics, simulation.

Enterprise