Telegram vs Twilio

Validating Telegram Mini App initData in PHP

This tutorial provides a step-by-step guide on securely validating Telegram Mini App initData in PHP. It covers parsing the raw query string, constructing the data_check_string, deriving the secret key via HMAC-SHA-256, performing timing-safe comparisons with hash_equals, and checking auth_date expiry. The article includes code examples and production hardening tips such as rate limiting, validating user shape, and avoiding logging sensitive data. The guide is intended for developers building Telegram Mini Apps and emphasizes treating initData as untrusted input.

• initData is parsed as a query string, with hash removed and remaining pairs sorted by key.
• The secret key is HMAC-SHA-256 of the string 'WebAppData' with the bot token, used as the HMAC key.
• Timing-safe comparison using hash_equals is required to prevent timing attacks.

Twilio Traffic Optimization Engine Launched

Twilio announces the launch of the Traffic Optimization Engine, a new product to prioritize messages at scale.

10-Q Financial Filing Analysis for Twilio (2026-08-07)

Twilio reported strong financial results for Q2 2026, with total revenue reaching $1.50 billion, representing a 22% year-over-year increase driven by higher usage from existing customers (DBNE of 116%) and new customer additions. Operating income rose significantly to $84.5 million, up 129% year-over-year, despite absorbing a $32.8 million impairment loss on prepaid assets from troubled network service providers. GAAP net income surged to $1.07 billion ($6.68 diluted EPS), primarily fueled by a discrete $944.1 million income tax benefit resulting from the release of valuation allowances on U.S. deferred tax assets after demonstrating sustained cumulative three-year profitability. Twilio generated $352.6 million in non-GAAP free cash flow and repurchased $66.0 million in stock during the quarter.

• Q2 2026 revenue grew 22% YoY to $1.499 billion, supported by a Dollar-Based Net Expansion Rate of 116% and $71.1 million in incremental carrier A2P pass-through fees.
• GAAP operating income expanded to $84.5 million (up from $37.0 million in Q2 2025), while non-GAAP operating income reached $284.6 million (19% non-GAAP operating margin).
• Net income reached $1.067 billion due to the discrete release of a $944.1 million U.S. deferred tax asset valuation allowance based on sustained profitability.

Bird Raises $450M Debt, Cuts Headcount to 120

Bird, the business communications platform formerly known as MessageBird, has raised $450 million in debt financing led by JP Morgan, Capital One, and Citi. The funding includes a $400 million term loan and a $50 million revolving credit facility, with seven banks participating. The proceeds will provide liquidity to existing shareholders, including current and former employees. The company has drastically reduced its headcount from over 1,000 at its peak to 120, driven by automation and a strategic pivot toward AI. Bird is focusing on its AI Agentic Harness platform, which enables AI agents to communicate via SMS, calls, and email. The company reported $165 million in profits last year.

• Bird raised $450 million in debt financing led by JP Morgan, Capital One, and Citi.
• The financing comprises a $400 million term loan and a $50 million revolving credit facility.
• Bird's headcount has been reduced from over 1,000 at its peak to 120 employees.