Description: AnkiDroid is a free and open-source flashcard app for Android. It allows users to create decks of flashcards with text, images, audio, and video, and uses spaced repetition to optimize studying. AnkiDroid can help memorize anything from languages, to science material, to trivia.
Type: software
Pricing: Open Source
Description: Password Checkup is a free service by Google that allows users to check if any of their passwords have been compromised in data breaches. It checks passwords against over 4 billion compromised passwords while keeping the passwords private and secure.
Type: software