RE: https://social.coop/@afewbugs/117450026165565972
Anyone can and should use an Automated external defibrillator (AED)!
Anyone can use it, they are designed for untrained people to use them.
Also, if you can, help keep #OpenStreetMap up to date when it comes to AED locations: if the map says one is there, please check it really is, now, when there is no emergency and you've got a couple minutes to spare. It could make all the difference to someone down the line.