On June 29, 2025, Telegram groups offer real-time airdrop alerts, connecting 50k+ users to projects like Blast. Advantages include instant updates and community insights, often spotting 20% ROI chances. Drawbacks: scam prevalence (30% fake links) and spam overwhelm. Tips: Join verified channels (e.g., @AirdropInsider), mute noise, and cross-check with whitepapers. Use bots like @AirdropBot for filters. Success hinges on discernment—active participation beats passive lurking in this fast-paced, risk-laden info hub.