Nah, most push and riding mowers are definitely 4 stroke. You’re absolutely correct that 2 strokes need to burn oil and create some visible smoke (to be properly lubricated). Only small, powered equipment (such as trimmers, blowers, and chainsaws) are still commonly made with 2 strokes. My smoking push mower was made in the mid 1980’s and is miraculously still running. It apparently has worn seals that are allowing crankcase oil into the combustion chamber.
Mine burns a little oil, so I just keep adding it. That way it gets a perpetual oil change. guytappinghead.jpg
It doesn’t need to be opened with any specific app. Android lets you set default apps for different file types (this is determined by the ending file name characters after the “.”). Since you’re on GrapheneOS, you’re probably privacy-conscience and would be wise to stick with the app included with the OS. This behavior contrasts a user who heads to the Play Store and goes with any PDF reader willy-nilly.
GrapheneOS actually has a built in PDF reader. Open the “Apps” app if it isn’t installed. Look for “PDF Reader” and make sure its installed.
Do Win 10 LTSC users still get shoveled this shit? I’m asking for a friend.
I can 2nd that SyncThing works well with KeePass. I have it running on Windows, Android, and a few Debian computers (guys, I use Linux) and I’ve never had an issue. I just checked (and apparently I’m a thug), because I’ve been using “No File Versioning” for years. You may want to opt for any of the available options to err on the side of caution. As long as you’re adamant about syncing any changes ASAP (and not modifying the database on 2 different devices simultaneously), you won’t have issues. Even when I have screwed up (by editing the DB on 2 devices), the KeePassDX client on Android has handled it gracefully and allowed me to merge the conflicts. I also always keep regular backups of my database outside of the whole SyncThing monstrosity (just for worst case scenarios). Cheers mate, give a whirl.
Yeah, this was my thought process. Security comes in layers and a huge amount of malicious software will scan for and send away unencrypted crypto sitting on a device. Setting up a small honeypot and monitoring for transactions gives me slight peace of mind. I just wanted to share my shower thought.