Backdoor Academy — an educational Telegram channel offering free, ethical cybersecurity and automation learning: courses, templates, open-source tools, and practical tutorials.

Backdoor Academy

Little Seal English — engaging English lessons and resources from a passionate teacher. Access podcasts, YouTube videos, Instagram content and practical ESL tips for learners.

Little Seal English

English Vocabulary — daily word lessons, quizzes, and practical exercises to expand your English. Join the ESP network for study tips, resources, and community support.

English Vocabulary

Teacher Paul — a professional TESOL-certified English teacher sharing practical ESL lessons, grammar & vocabulary tips, study strategies, and a personal log of learning and growth.

Teacher Paul

Critical Thinking — an educational Telegram channel on cognitive biases, psychology, logical fallacies and book recommendations. Clear explanations and practical tools to think better.

Critical thinking

EFL Ana Arias — English vocabulary and grammar materials for EFL learners and teachers. Clear lessons, practice exercises and study tips to boost your English skills.

EFL Ana Arias

Daily inspiring and motivational quotes to fuel personal growth and lifelong learning. Curated collection of rare, powerful life lessons — shareable and practical.

Inspiring quotes

Bulletproof Mindset — Telegram channel helping you convert ideas into action. Practical mindset coaching, productivity hacks, habit-building, resilience training and personal growth.

Bulletproof mindset

Daily English idioms, proverbs, slang and expressions with clear examples, usage notes and vocabulary tips. Ideal for learners and teachers — join our Telegram community for practice.

Idioms, Proverbs,Slangs, Expressions + Vocabulary

EduGems Free Courses — curated, regularly updated free courses from Udemy, Coursera, edX, Udacity and more. Discover and learn new skills online at no cost.

Backdoor Academy

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