https://changenow.io is so incredibly fast and low cost, its amazing more people on HIVE arent using it! And cash.app is currently faster cheaper and safer than any coinbase predict to buy and sell BTC and wait days to move money from bank to exchange. Cashapp instead allows you to buy BTC with CASH at most any 7/11 or Walgreens, as your cashapp app will show you under the "deposit paper money" map, which has a barcode the cashier scans after you hand them cash paying a $1 fee to deposit up to $500 or as little as $5! Then 0.001 BTC at least (or around $19-$20 as of 3/2023) gets you a free $0 BTC withdraw or else its around $1.00 to withdraw anything under 0.001 BTC, which means you can actually withdraw a few dollars in btc, and send them to changenow or, if you dont have the min amount for that you CAN always use 
Using cashapp for android and iOS you can buy and sell BTC. And with a little KYC ID scan you can even deposit and withdraw Bitcoin.
Android https://play.google.com/store/apps/details?id=com.squareup.cash&hl=en_US
iOS https://apps.apple.com/us/app/cash-app/id711923939
If you have any questions, come to the Unofficial Hive Friendly CashApp Discord https://discord.gg/CGUjeEj and get a chance to receive $1 to your cashapp $tag :)
Signup for that $5 Free and a Bitcoin Debit Card No shipping costs 100% free at https://cash.app/app/KJTLWVW
Disclaimer: This is a referral Link for cash.app, from the official cashapp debit card providers, it is an official promotion anyone can use, the website cashappcard.org redirects to a hive/steem users particular referral link. Use of bid bots was not known to be against new rules burning steem for promotion will be used instead.
Oh and did you know, you can deposit cash at most any 7/11 or Walgreens (or open your cashapp and scroll down on home screen, to "deposit paper money" and a map will show up wit all the places you can walk in with at least $5 and pay a $1 fee to get cash on your cashapp, then its just 2% to convert it to BTC. when you buy at least 0.001 BTC from cashapp you can do a free withdraw, not bad for walking into a 711 with $20.50 in pennies and dollar bills and walking out with ~$19 in BTC that you can withdraw for a $0 fee (Anything less than 0.001 and its still only a approx. $1.07 withdraw fee as of this post edit in March 2023 )
Oh and you can then use https://changenow.io to deposit that BTC and get HIVE at the best rate, with no signup or kyc or exchange deposit or withdraw required! But if you do login with metamask anonymously you can get CHANGE "token" points to use towards bonus exchange fees , they also ahve a referal program.
Changelly.com also has a referal program with the ability to embed a swap widget that pays you a cut of the exchange fees, perfect for hive tribe engine outposts!
https://changenow.io/referral-links
https://changenow.app.link/referral?link_id=147a0da8a58dcc
https://changenow.io/embeds/widget
You can even customize the colors for HIVE in red and white and black or whatever color your outpost is.
We should be building cashapp and changenow/changelly referals and embed widgets into more hive front ends. Changenow.io is the best way to turn BTC into HIVE that I know of, usually cheaper and much faster than even blocktrades with no signup and no KYC like blocktrades requires.
Signup for cashapp with my referal code
https://cash.app/app/KJTLWVW
And then use Changenow.io to convert that BTC to HIVE without any KYC signups or long wait times. https://changenow.app.link/referral?link_id=147a0da8a58dcc