Where Words Carry Weight
Credail is a trust-first messaging platform that measures credibility through every interaction. AI-powered trust scoring, multi-language voice transcription, HD video calls, and personalized trust reports — all in one app.
Everything You Need in One App
Credail combines secure messaging with transparent trust metrics to bring a new layer of accountability to digital communication.
Private & Secure Messaging
Send messages, voice notes, photos, videos, documents, GIFs, stickers, and live locations — all protected with industry-standard security.
AI-Powered Trust Scoring
Every user gets a Credail Score out of 100, calculated by AI across four trust factors — reflecting communication quality, reliability, and character.
HD Voice & Video Calls
Crystal-clear 720p video calls and voice calls routed through the nearest server worldwide. Multi-region infrastructure for low-latency connections.
Smart Call Transcription
Can't listen? Just read. AI transcribes your voice notes and call recordings with automatic language detection across 60+ languages.
Personalized Trust Reports
Generate detailed AI-powered trust reports for any contact. Customize evaluation weights to reflect what matters most to you.
Multi-Language Support
Available in 10 languages including English, Arabic, Urdu, Hindi, French, Spanish, German, Chinese, Japanese, and Portuguese.
Your Credail Score: A 100-Point Framework
Every Credail user has a Credail Score out of 100 points, calculated from four measurable factors that reflect communication quality, reliability, and character.
Communication Integrity
Measures honesty, clarity, and consistency between what a user says and does.
Reliability & Responsibility
Measures dependability and accountability in fulfilling commitments.
Character & Humility
Measures empathy, respect, and how users handle disagreement or feedback.
Speech Purity & Respectfulness
Measures refinement and avoidance of profanity, slurs, or demeaning speech.
Three Simple Steps to Get Started
Start building your trust profile in minutes. It's free, fast, and available now on Google Play.
Create Your Account
Download Credail from Google Play, verify your phone number with a quick OTP, set up your profile, and choose your spoken languages. You're ready to go.
Start Messaging & Calling
Send messages, share media, make HD voice and video calls. Every interaction is analyzed by AI to build your trust profile across four measurable factors.
Generate Trust Reports
Tap 'Generate Report' on any contact's profile to get an AI-powered trust analysis. Customize your evaluation weights to reflect your personal priorities.
See Credail in Action
Explore the features that make Credail the most transparent messaging platform
Seamlessly Secure, Purely Private
The Group Chat Where Stories Start
Distance Disappears with the Right Calls
Don't Just Live It — Status It
Your Trust Score at a Glance
Instant Voice-to-Text
Don't Just Remember the Call — Read It
Smart Voice & Call Transcription
Credail goes beyond text. AI transcribes your voice notes and call recordings in 60+ languages with automatic detection — then analyzes them for trust scoring.
Can't Listen? Just Read.
Every voice note and call recording can be transcribed instantly. The AI automatically detects the spoken language — no manual selection needed. Support for English, Urdu, Arabic, Hindi, Yiddish, and 55+ more languages.
Don't Just Remember the Call — Read It.
Full call transcription with speaker identification. Review every word of your conversations with clear "You:" and "Contact:" labels in an easy-to-read conversation format.
Four Trust Factors Analyzed by AI
Communication Integrity
Consistency between what's said and how it's said during voice and video calls.
Reliability
Follow-through on commitments and promises tracked across all interactions.
Character & Humility
Tone, empathy, and respectful discourse analyzed through AI during conversations.
Speech Purity
Language quality, professionalism, and respectfulness measured by AI analysis.
Your Values, Your Credail Score
Every Credail user can customize how much each trust factor matters to them. Adjust weights from 0% to 100% — the system automatically normalizes to ensure your total always equals 100%.
How It Works
- 1Set any factor to 0% if it's not important to you
- 2Increase weighting for factors that matter most
- 3See your Personalized Score update in real-time
- 4Compare it with the Global Credail Score (default universal weighting)
Your Simulated Score
This is how your own score would be calculated with these weights.
Example Scenarios
Balanced Approach (Default)
Reliability-Focused
Language Tolerance
Frequently Asked Questions
Everything you need to know about Credail
Ready to Experience Trust-First Messaging?
Download Credail today and start building trust through transparent communication. Free to use, available now on Android.
Available now on Android. iOS coming soon. Free to download and use.