CoinJar User Reviews

What users say

Top reviews

Love this AUS App

Great work CoinJar

Functionality

Cluttered navigation, the app is trying to do too much on each page compared with other user friendly apps

Most exceedingly remarkable and extremely exceptional cryptocurrency recovery technology expertise.

I need to share this in here so you won't lose your money cheaply to scam brokers. I invested about $487,504 on a binary option platform then I decided to withdraw after several weeks but the withdrawal wasn't successtul, then I tried to contact the platform via email and phone number, I didn't get a response from them that was when everything started looking weird. Some weeks later I got a mail from them insisting I should invest more money if l want to withdraw my money which I rejected, and! never hear from them again that was when I knew I had been scammed. I was really devastated at those moment and felt so bad that my hard earned money was gone. After some months I came across a lot of testimonies on the web how Procyberhacksrecovery at gmail, com had helped many people recovered their stolen, scammed or duped money on bitcoin or any other form in digital currency. I contacted them and they promised to help me get my money back asked me some info about the scammer which I provided. The result was amazing I recovered all my stolen money back in hours I was so happy as ! never believe I could get my money back. Thanks to PROCYBERHACKSRECOVERY via gMail. Com you restore my happiness as I could see my funds in my wallet. Thank you.
Show more

Don’t waist your time

Absolute Garbage

There are better options

This service was good for a long time but now has deteriorated in my opinion. All of a sudden they hold your transactions for review as they please and then respond with automated annoying emails that don’t help anyone

Annoying

Would not recommend

CoinJar is useless in most US states

Do you live in Florida, Texas, New York, Pennsylvania, or 26 other large US states? This app will COMPLETELY waste your time. Like most crypto platforms, CoinJar requires a LOT of highly sensitive information about yourself as part of identity verification (KYC) during onboarding if you plan to use advertised features such as their prepaid Mastercard, token swaps, bank transfers, or even simply RECEIVING crypto... but in 30 US states, successfully verifying your identity isn't even an option. They won't tell you that until AFTER you try, though.

If you don't live in one of the 20 states they actually support, CoinJar will wait until AFTER onboarding to inform you that identity verification isn't even available in your state. They'll happily collect all your data, and reward you for it by disabling nearly all the features in their app.

It's a HUGE red flag that CoinJar rolled out a highly incomplete identity verification platform in the US, as opposed to every other platform I've used that supports US citizens... not to mention that they only inform you of this AFTER you provide tons of personally identifiable information. It's unacceptable for a crypto exchange to pull this in 2026; complete amateur hour.

Developers, you should fully expect a steady stream of abysmal reviews for harvesting data from new users like this. Not ONCE is it mentioned that you support only 20 US states. Who does that??
Show more

Response from developer

Thanks for the feedback, and we're sorry for the frustration here. We'd like to clarify how onboarding works. During sign-up, we only ask for the following: your name, email, a password, your mobile number, and a physical address. As soon as you enter an address in a state we don't currently support, we show a message letting you know CoinJar isn't available there — we do not ask you to proceed with ID verification, and no KYC documents are collected. CoinJar is currently live in 20 US states, including California and Illinois. You can see the full list here: https://www.coinjar.com/which-states-does-coinjar-operate-in Texas, Florida, and several other states are on the way as we expand our state-by-state licensing. If you ran into a different flow than what's described above, please reach out to our support team so we can take a look.

Really quick

Good

No 24/7 support

Needing to change my number and there’s no one available to help

Virtually unusable sometimes

Quite often, user interface elements become completely unusable. As in I’m tapping and nothing happens and I know this is isolated to this application because every other app on my phone works perfectly. Specifically the check box to use points when making a transaction and the address update part of the application I found really hard to use.
As my taps were just not registered

This is a regression might I add. because the old version of the app which you forced me to update from used to work perfectly. I don’t know what you did.
Show more

My York

Good app, easy straightforward to use just like herions

Stallion

Good….

Glitchy!

I’ve had this app for nearly 2 years, always updated it to the latest version in hopes, that it will remove the glitchy aspects of it. No such luck so far. Every time I login, the functionality seems reduced. I select something and it does not work, or takes a very long time for the app to respond, or times out, or I have to click a button multiple times non-stop until it responds. Am I the only person that has this issue? It’s very frustrating to use especially with something so sensitive such as crypto!
Show more

cannot approve the sign in on browser

cannot approve the sign in on browser

Hopeless

I’ve been trying to send the small amount of bitcoin to myself multiple times and they just won’t let me do it, worse than a bank.
Would not recommend.

Slow and laggy

App feels slow and laggy, and CoinJar are very slow to process transactions

Dysfunctional

Takes all your money with rates and the app itself is so annoying to figure out

Awful scam! Con artists !

Scamsters - Hold up the payment for days then reject it despite it being a second payment to the same person- they let the first one through no problems- then won’t let you send anyone anything- avoid like the plague this is a rogue and corrupt organisation not to be trusted with any of your money - they also don’t honour the interest owed while they hold your money to ransom- complete scamsters!
Show more

Suspect me of money laundering

Coinjar frozen customer account.no phone call no email.don’t use it!!!

First send buy

Use very quick pay external and transfer out test it good compaired other exchanges