About Wristla

Wristla is an AI-powered Tesla analytics platform. It combines real-time Fleet Telemetry with intelligent scoring to help you drive more efficiently, charge smarter, and understand how your car ages over time. The portal, wearable apps, and AI assistant work together to give you full visibility into your vehicle.

1. What Wristla does

Daily efficiency scoring based on 7 driving factors: acceleration, speed, braking, regen, preconditioning, tire pressure, and average speed.
Pace of aging analysis tracking battery health, driving style, charging habits, efficiency, and climate stress.
Personal baseline that learns your driving patterns over 30 days and compares each day to your own norm.
Trip-by-trip breakdown with efficiency scores, aggression analysis, and energy vs norm comparison.
Charging session analysis with charge target scoring, DC fast charge ratio tracking, and preconditioning detection.
AI assistant that answers questions about your vehicle using your telemetry data and efficiency history.
Real-time vehicle control and monitoring from portal and Garmin wearable apps.

2. AI Analytics

Efficiency scores are computed daily from expanded Tesla telemetry with weighted component scoring.
A 30-day rolling personal baseline calibrates to your driving context (city, highway, mixed) and temperature conditions.
Pace of aging combines 5 health components into a single metric showing whether your car is aging faster or slower than expected.
Cold weather bonuses and context-aware scoring adapt to real driving conditions.
All scores use transparent formulas explained in the FAQ section with full threshold breakdowns.

3. How telemetry works

Tesla Fleet Telemetry streams vehicle data directly to Wristla servers in real time.
Standard profile covers core vehicle state, charging, climate, and media fields.
Expanded profile adds driving dynamics: acceleration, braking, pedal position, pack energy, and GPS for AI analytics.
Data is aggregated into hourly rollups and daily summaries for scoring, then raw records expire after 7 days.
Telemetry reduces wake-up calls to the vehicle compared to polling via API.
Virtual key pairing is required for telemetry and remote commands.

4. Security and responsibility

Commands are sent only after explicit user actions and expire after 1 minute if not delivered.
The service never autonomously executes vehicle commands.
2FA is supported for account protection.
All actions and security events are logged for audit and abuse prevention.
Vehicle telemetry data is processed for analytics and never shared with third parties.

5. Technologies

Tesla Fleet API and Fleet Telemetry for vehicle integration.
AI-powered analytics engine for efficiency, aging, and personal baseline computation.
Connect IQ apps for Garmin wearable devices.
Tesla Fleet API documentation.
Stripe for subscription billing.

6. Roadmap

Apple Watch app for vehicle control and status.
Enhanced trip route visualization with efficiency heatmaps.
Fleet-wide anonymized benchmarks to compare your efficiency with similar vehicles.
Predictive maintenance alerts based on aging trends.
Expanded AI assistant capabilities with proactive driving insights.
Iterate based on user feedback and real-world usage data.

7. Contacts

Support email: support@wristla.com
In-portal support form is available from the footer button.
Status endpoint: /health