Heyday is an AI-powered memory assistant that enhances your internet browsing experience by resurfacing content you may have forgotten about. It automatically saves pages you visit and presents them alongside search results, saving you time and mental energy. In addition to articles and webpages, Heyday can also resurface documents, messages, files, newsletters, notes, presentations, spreadsheets, tweets, and more. It integrates with popular platforms such as Gmail, Slack, Google Calendar, Google Drive, Dropbox, Evernote, Notion, Twitter, LinkedIn, and Pocket. Heyday encrypts your data for privacy and is available for a monthly subscription of $19. Users have praised Heyday for its ability to organize and contextualize information, making it a valuable tool for researchers and internet users who consume a lot of content. The seamless integration and effortless bookmarking feature of Heyday have been appreciated by users, who find it helpful in managing and recalling information. With a 14-day free trial and easy setup, Heyday offers a memory boost to users without the need for a credit card.