Record calls with high-fidelity audio, ensuring clarity and immutability. Generate evidence for legal use without dispute. Store recordings securely on Alibaba Cloud with AES encryption. Share calls via QQ, WeChat, and Weibo.
Tune guitars and ukuleles with high precision. Adjust pitch manually or automatically. Access a metronome with multiple settings. Supports classical guitars and ukuleles without additional hardware.
Manage business operations with real-time sales tracking and detailed financial records. Accept payments via WeChat, Alipay, UnionPay, credit cards, and Huabei. Offer discounts, coupons, and electronic membership cards for marketing.
Track important dates with countdowns and reminders. View remaining or passed days. Set recurring countdowns daily, weekly, monthly, or yearly. Receive notifications before events.
