Generate one-time passwords based on a secret word and current time using OTP algorithm. Manage multiple accounts and retrieve codes for each. Integrate with systems using two-factor authentication.
Monitor balance and usage with detailed spending reports. Track data, minutes, and SMS consumption. Set up tariffs and services for mobile devices, home, and other devices. Manage ecosystem services and pay bills directly.
Control smart home devices remotely from anywhere. Add and remove various devices like lamps, vacuums, and sensors. Customize device names, locations, and settings. Manage devices through the or connected speakers.
Learn Python through structured lessons and interactive exercises. Write and run code directly in the . Track progress and receive real-time feedback. Access a library of coding challenges and projects.
Create and sign electronic documents directly from a smartphone. Attach signatures to contracts, reports, and employment agreements. Save and share signed files securely. Integrate with business and personal document workflows.
Calculate groundwater withdrawal using analytical formulas
Calculate groundwater pumping schemes for isolated confined or unconfined aquifers. Use analytical formulas from works by Bokhaver, Shestakov, Mironenko, and Sindicovskiy. Input parameters to determine flow rates and drawdown values.
Manage multiple phone numbers and control them remotely. Check account balance and track remaining data, internet, minutes, and SMS. View payment history and access current installment details.