How to send a reminder to someone else's phone
You can set a reminder that rings on someone else's phone if you share an app with them. Options compared, plus how to hear about it when they miss it.
How to set a location reminder on any phone
A location reminder rings when you arrive at or leave a place. How to set one on Android and iPhone, which apps still have them, and the settings they need.
How to make a reminder ring on silent
A normal reminder is a notification, and silent mode mutes it. To ring on silent, the reminder has to play as an alarm. How that works on Android and iPhone.
Persistent reminders that you can't swipe away
A persistent reminder rings until you act, comes back on a timer, or tells someone when you miss it. Which apps do which, and how to set yours up.
Recurring reminders for tricky schedules
Set recurring reminders for every other week, the last Friday of the month, weekdays only, every few hours or a list of dates, and repeat after completion.
Reminders and time zones when you travel
Why a reminder rings at 3 a.m. after a flight, how floating and fixed time zones differ, and how to set each reminder so it rings when you mean it.
Why Android reminders are late, and how to fix it
Android reminders ring late when exact alarms are off or a battery saver holds the app back. Here is what each setting does and where to change it.
Blog
Notes from the Buzzley team on reminders that get noticed.