My dad uses [dad@123.com](mailto:dad@123.com) to send fax out on using myfax.com service. Recently, myfax is asking for SPF record and I am getting this error when sending email through Gmail or Outlook using the business email address. Source: over 2 years ago

Side note: There are free online fax services. The document is uploaded from your computer and faxed to the appropriate number. Scan the docs (if not already on the computer) with your phone. Save them to google drive or email them to yourself. Then use something like myfax.com or efax.com to fax them for free. Source: over 2 years ago

I don't know about that one, but I used myfax.com last year during the pandemic when I couldn't get out to a Pack N Ship type place. Easy to cancel before the free trial ended with a phone call, but they did keep trying to get me to keep the service. Source: about 3 years ago

I see there's a lot of competition in the area, is there a comprehensive list with comparisons somewhere? Google searches suggest https://cryptoradar.co. Source: over 2 years ago

In terms of comparing rates - coin gecko works pretty well. Apps like cryptoradar and cryptolens can be useful for helping break down the rates associated with each exchange aswell (a exchange might have a good rate, but charger a marker taker fee in the end). Source: about 3 years ago