I'm using Telegram's "Saved Messages" channel to bookmark things, and I'm pinning what's really important. The advantage is that I can access it anywhere and anytime (with the Android app), all while sharing all types of content, including files. I have a Python script running every 24 hours that uses the Telegram API and a SQLite database storing all my pinned messages in that channel. Each time the script is ran, it sends me two types of emails: 1) a "new" type of email that gathers all the messages that I've pinned recently, and 2) a "reminder" type of email that randomly shows X pinned messages. This forces me to reduce my backlog and unpin what is no longer relevant or things that I can deal with in a few minutes.