Tone Generator vs VeraSnap

Tone Generator Tone Generator is a versatile audio tool that generates accurate test signals with fully customizable frequency, volume, and panning settings. It is designed for a wide range of applications, including acoustic calibration, audio equipment testing, and ear training. Supported Waveforms - Sine - Triangle - Sawtooth - Square Key Features - Customizable Frequency: Precision control across the audible range (e.g., 20Hz – 20kHz). - Volume Adjustment: Fine-tune the output level. - Panning Control: Adjust the balance between Left (L) and Right (R) channels. - Background Playback: Continues to run even when the app is in the background. - Intuitive UI: A simple, user-friendly interface for seamless operation. Common Use Cases - Speaker & Headphone Testing: Evaluate the performance and range of your hardware. - Hearing Sensitivity Checks: Verify your personal frequency response and hearing range. - Audio Equipment Calibration: Ensure your gear is tuned and balanced correctly. - Education & Training: A perfect tool for acoustic training and general audio education.

VeraSnap — Cryptographic Evidence Camera The world's first consumer camera app that cryptographically proves when, where, and by whom a photo was taken. Built on the open Content Provenance Protocol (CPP) standard, VeraSnap generates digital evidence at the moment of capture. KEY FEATURES ・Cryptographic Signing — ES256 digital signatures via Apple Secure Enclave detect any tampering instantly ・RFC 3161 External Timestamps — A third-party authority proves your evidence existed at that exact moment ・Biometric Binding — Face ID/Touch ID cryptographically records that a human operated the camera ・Deletion Detection — Merkle trees + XOR Completeness Invariant mathematically detect selective evidence removal ・LiDAR Screen Detection — Automatically detects photos taken of screens using depth analysis ・Privacy by Design — All processing on-device, nothing sent to our servers ・Proof Strength Levels — Bronze/Silver/Gold automatic reliability rating ・Cross-Platform Verification — QR codes, deep links, and C2PA export supported ・Video Support — Cryptographic evidence for video recordings too FULLY FREE — DEMOCRATIZING PROVENANCE Every feature needed to create cryptographic evidence is free. The free plan stores up to 20 photos. Delete photos to restore your quota — free forever. VERASNAP PRO — UNLIMITED STORAGE Removes the storage limit. Manage and cancel via Apple ID account settings. USE CASES ・Tamper-proof photo records for court submissions ・Real estate property condition verification ・Time-stamped construction progress documentation ・Insurance claim situational records ・Digital forensic evidence collection ・Compliance audit trails TECHNICAL SPECIFICATIONS ・iOS 17.0 or later ・ES256 (ECDSA P-256) / SHA-256 ・Apple Secure Enclave ・RFC 3161 compliant timestamps ・CPP v1.5 compliant ・14 languages (English, Japanese, Simplified/Traditional Chinese, Korean, Spanish, French, German, Portuguese, Arabic, Hindi, Russian, Italian, Indonesian) IMPORTANT Provenance ≠ Truth — Proves when and on what device media was captured, but does not guarantee content truthfulness. Legal validity varies by jurisdiction. Privacy Policy: https://veritaschain.org/privacy/ Terms of Use: https://veritaschain.org/vap/cpp/verasnap/docs/eula Developed by VeritasChain Co., Ltd. https://veritaschain.org/vap/cpp/verasnap EULA: https://veritaschain.org/vap/cpp/verasnap/eula/