Two things that cut mine to near zero and neither is glamorous.
One: an email that goes out 72 hours before every renewal with the amount, the date, and a one-click cancel link. My churn went up very slightly. Disputes went from about one a month to two in the following year.
Two: instant refunds, no questions, on anything under about $60 if it is the first request. I lose maybe $150 a year to it. That is cheaper than the fee on a single dispute plus the hour I spend on evidence plus the risk of the ratio.
I still fight disputes where I have hard usage logs, mostly because losing without responding gets recorded as a loss anyway and the evidence takes 20 minutes once you have the template.
Whenever you do get a name worth showing, ask before you use it. Company logos and used by claims can land you in a trademark conversation you cannot afford, and the customer contact you burn is worth more than the logo.
The email is two lines and works about half the time: would you be comfortable with me putting your company name and one sentence from your last email on the site, and here is exactly how it would look, with a screenshot. Giving them the exact wording to approve is the trick - people say no to a vague request and yes to a specific one.
Owned three cheap mics over the years and kept one. The two I got rid of were both condensers that heard the whole room; the survivor is a dynamic that I bought for about the money you are talking about and it has been on the arm for three years. At this price the model matters less than the pattern, so buy whichever cheap dynamic is available near you rather than the specific one a video told you about.
Also send outreach from a domain that is not the one your product emails go out on. If the outreach domain picks up complaints you have contained the damage to the thing you can throw away, rather than to password resets and receipts.
For a fixed desk shot, yes, mostly. The thing that kit solves is getting a microphone close to a moving person without a visible boom, and you have neither problem. What you actually want is to get the mic out of frame, which is a stand or an arm and about twenty dollars, not a radio system. That said, a clipped transmitter is genuinely invisible on camera in a way that no desk mic is, so if the frame matters more than the money it is not a stupid purchase.
Going to disagree with the whole premise. If your list is 400 companies you aren't doing cold email, you're doing 400 conversations, and the infrastructure question is a distraction from the fact that you'll be through the list in thirteen working days.
Send from your normal address, plain text, no tracking pixel, no images, no sequence. The deliverability problem people solve with domain rotation is a problem created by the tools they use to avoid writing 400 emails.
Cheap experiment before spending anything: keep sleeping on the towel-plus-pillow stack and measure the total height when it is compressed under your head. That number is your target loft. I did this and discovered I needed about 13 cm, which immediately eliminated three quarters of the pillows I had been considering.
Impact-triggered rather than motion-triggered is the setting that made mine usable. Motion mode filled a card overnight with people walking past and then overwrote the one event I cared about. Impact mode sits idle until the G-sensor fires, uses far less power, and catches exactly the scrape scenario you described.
If it turns out to be the cable at the connector, which is where these usually die, and the headset is otherwise fine, a lot of models have a replaceable cable for a fraction of a new set. Worth checking before you write it off.
Write a file called STATE.md before you write any code. What it does, what is broken, what you were in the middle of, what you decided and why. One page. Then commit it.
The reason you closed the repo is not the dependencies, it is that you no longer have the mental model in your head and rebuilding it feels like more work than starting over. That file is the mental model, and next time you go cold for two months it is a ten minute reload instead of a wall.
Built on two platform APIs, got squeezed on one. Nobody read the terms and served me a letter. What happened was the OAuth verification review - we asked for a scope that let us read attendee data, the reviewer sat on it for six weeks, then approved it with a restriction. Six months later our per-minute quota got cut roughly in half with an email that said it was to ensure platform stability. No appeal that went anywhere.
That's the shape it takes. Not a ban, just slow strangulation until the product stops feeling good. Build so a user can export everything, and so that at least part of your value is what you do with the data rather than having access to it.
Adding one thing: a cheap blind or even a bedsheet over that window during calls costs almost nothing and does as much as the light. Reducing the background is easier than out-gunning it.
Do not use the automation tools. Ask anyone who has had an account restricted what it did to their pipeline. You cannot appeal your way back to a network you spent five years building, and the tools that promise to stay under the limits are guessing at limits that the platform does not publish and changes deliberately.
Message the hostel now and ask two things: whether their door is staffed at midnight and whether they recommend a specific transfer. Places that get late arrivals have a routine for it, and the reply also tells you how switched on the staff are.
This is the single most useful thing in mattress buying and almost nobody does it. Two beds at the same price can have very different core densities and the showroom will not tell you which is which.
Buy a dynamic rather than a condenser at this budget and in that room. A condenser will pick up the carpet, the radiator, the keyboard and whatever is happening two rooms away, and then you will spend your evenings on noise suppression. A dynamic hears mostly what is directly in front of it, which is exactly what an untreated rented room needs.
A hand span is the number I give everyone and nobody believes it until they hear the before and after. Most people sit two feet back because the mic looks nicer there.
One flat for nine years and the honest answer is that a single unit has no averaging. A portfolio absorbs a void month across twelve properties; you absorb it entirely. My rule after year three was to hold six months of the mortgage payment plus £3,000 in a separate account and treat anything above that as the actual return. On that basis my real return has been positive but far lower than the headline £180 a month suggested, and there were two years where it was negative.
The overheating question depends heavily on the body and the output resolution, and a lot of the horror stories come from recording internally at high frame rates rather than from a clean output at streaming resolution. Test yours for a full two-hour session before you buy the capture hardware. If it does shut down, dropping the output resolution and removing the battery door cover fixes it more often than people expect.