YAN Jewellery › Forums › Crypto Coin Information › Cryptoi iOS and Help Guide – English
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30 September 2025 at 1:55 pm #97755GarethKeymaster
Important terms and conditions of use:
This application does not offer trading or financial services or financial, investment, legal or tax advice express or implied.
The content and data provided by this application is for general informational and academic research purposes only.
The application displays data from third party sources which may not always be accurate, complete or up to date.
No content on this application consitutes a recommendation, solicitation or offer to buy or sell cryptocurrencies, NFTs or any other financial product.
Users should not rely on the information provided through this application as the basis for making any investment decisions.Limitation of liability:
You acknowledge and agree that any reliance on the information available from this application is at your own risk.
The developers of this application make no representations or warranties of any kind, express or implied, regarding the accuracy, reliability, or completeness of any information provided.
All data is provided “as is” and is subject to change without notice.
Under no circumstances shall the application, it’s developers, affiliates, or partners be held liable for any direct, indirect, incidental, consequential, or special damages arising out of or in connection with your access to or use of the application, including but not limited to financial losses, trading losses, or loss of data.
By using this application you agree that you do so entirely at your own risk and that you are solely responsibly for any decisions or actions taken based on the information provided.Cryptoi for iOS
Cryptoi presents crypto currency, NFT, exchanges and derivatives market information in highly comparable customisable charts and tables from data contained within the 35 public endpoints of data provided by Coin Gecko. Information such as coin prices and trade volumes, categories, top coins and public companies holdings can be selected, configured in a custom way and searched from within.
– Language support : English, 日本語, Française, Deutsch, Italiana, Española, Nederland, 中文
– Chart line plots of historical data showing price changes over time that can be compared in the same chart with for example market caps and volumes when within the same data set.
– Automatic chart value range or set to limits of data to better see changes over small time intervals
– Fast selection of different coins, currencies and time ranges and other options.
– Graphical presentation with pie chart, bar mark and area comparison charts for supported data
– Merging of data for supported graphical presented data with logarithmic scaling such that items and values can be compared
– Customisable tabular data with user selectable column count with support for iPad and landscape mode allowing fast comparison within a table
– Search within either item keys and or values within charts and tables to find and limit the data presented
– Multiple filters across views to sort presented data and pin and customise column and row selection for tables
– Uses unique colour presentation of various item and value names to allow easier recognition between views
– Night mode and day mode support with user selectable colour choices and choice of green or red to indicate price increase can be toggled for Western or Asian preference
– Save user choices for setup of charts and tables between app restarts and configure presentation of what endpoint data is displayed and on what page.
– The app uses a single API key shared across installs but supports advanced setup with user provided login and secret key if you wish to use your own private login details ( note only public endpoints by Coin Gecko currently supported )
– Bitcoin, ethereum, crypto currency, stable coin, NFT, derivatives, coin exchanges, BTC marketHelp Guide
Select a language by clicking on the language above the terms and conditions.
The terms and conditions are required to be agreed to use the app.
The app provides five pages of data which in default mode are selected from the 35 endpoints ( data provided by Coin Gecko) with the following focus points.
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- Coin History
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- icon iCoin Data
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- Trending
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- Coin Tickers and Exchanges
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- De-Fi, Derivatives Exchanges and NFT
Pages are displayed as colored list icons at the bottom of the app.
Page settings are accessed from the top left corner and data can be reloaded for a page with the reload icon in the top right corner.
Data types can be displayed as Charts or Lists arranged both in vertical and horizontal layouts, it is recommended that Horizontal Lists are chosen over vertical layouts for performance reasons.
Charts can support Line Mark and Bar Marks depending on the type of data that is chosen not all types support all view styles.
Chart
The title displays the default or user chosen title and can be toggled to show the URL shown and indicates that the information is contained within a container with a list icon and nested title if present.
The search bar must be activated by closing title or value buttons before the information can be searched.
The reset icon will reset most widget view choices to defaults and should be used if user settings have restricted any display of data.
Quick selector icons are shown next to the search bar and can be used to change the target of the widget.
The chart view can be dragged along both axis where supported and pinch to zoom is supported for some data types.
Clicking on the chart will select either the closest data point or an arbitrary point depending on the status of lock mode.
The axis marks show value as well as date or category and are updated based on the zoom level.
The chart legend can be scrolled through to see multiple options, in area and pie chart modes the options can also be selected and will indicate the current sort order.
Zoom in and zoom out is used in conjunction with the hour, day , month and year buttons to scale the axis.
The logarithmic button can allow better display of information under some circumstances but this option cannot be saved and must be selected each time.
The merge button will merge supported data types together, line charts will be drawn on a single chart, bar mark charts will show additional items through the use of different opacities. The pie chart and area chart will change to show either values or items depending on this setting.
The lock button is default to on such that only real data points can be selected, toggle to off can allow free selection of imagined data points.
The date icon defaults to on and converts time data from unix date to calendar date where available, when off the time interval is not shown and instead the original unix value is used.
The level icon will include the zero line of the chart or can be toggled to off to fix the scale of the data automatically.
The padding icon will pad the range shown on the chart such that general trend can be seen, toggle this to off to restrict the range to the maximum and minimum of the data only.
Increase and decrease bars can be drawn to better show changes from data point to data point in this case green defaults to increase and red to decrease unless reversed in settings.
The upward chart trend icon toggles the use of green or red color in the line chart to show increases and decreases.
The smoothing icon uses interpolation to draw between points, in this mode the data point symbols are not drawn.
The artist palette icon shows an area map chart to show the square of the value to compare values within an item or values between items depending on the combined toggled switch.
The pie chart icon shows a pie chart with similar function to above, note both of these functions are only shown for supported data types.
The sorting icons provided sorting options:
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- Letter C icon will sort by item name
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- Letter A icon will sort by value name
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- Percent icon sorts by difference between first and last result for supported data types only
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- Greater icon sorts by largest to smallest value
The help icon in the bottom lift corner can be clicked to show a help screen.
List View
The application supports both horizontal and vertical lists, horizontal lists layout items horizontally while vertical lists layout items vertically.
The title displays the default or user chosen title and can be toggled to show the URL shown and indicates that the information is contained within a container with a list icon and nested title if present.
The search bar must be activated by closing title or value buttons before the information can be searched.
The reset icon will reset most widget view choices to defaults and should be used if user settings have restricted any display of data.
Quick selector icons are shown next to the search bar and can be used to change the target of the widget.
The sort icon A will sort by value name while the sort icon C will sort by value name.
The item cell has a numeral that is coloured from the hash value of the string to aid in recognition, the numeral indicates the original position of the item in the downloaded data.
The item cell can be clicked on to pin it to the first position such that it can always be compared to the adjacent cell, the item cell can be unpinned by clicking again and through this method the items can also be arranged in a custom order.
Selecting the search reset icon will reset any user choices made here.
The value cell can be sorted such that all values of this type can be compared from greatest to smallest in the case of numbers or by name in the case of strings.
The value cell can also be selectively pinned as with the item cell described above.
Values within cells can be selected if they are of the string type to show containing information in a larger scroll box with link to described content. When the value is of a number type it can be selected to be compared in the comparison value panel shown at the top of the screen.
The lists view can be zoomed in to show more columns or rows as appropriate and supports landscape mode to allow more information be displayed.
The date icon defaults to on and converts time data from unix date to calendar date where available, when off the time interval is not shown and instead the original unix value is used.
The double chevron icon will show the difference between values for some supported data types.
The increase decrease icon will show difference increase using color coding for some data types where supported and for other data types will simply show positive or negative quantity.
The meta overlay shows information about what item and what value for each cell for use in larger lists while browsing.
The help icon in the bottom lift corner can be clicked to show a help screen.
Settings View
Settings view allows customisation of the current page view objects from the default endpoints as well as advanced setup, saving information and reset defaults.
Cryptoi organises it’s widgets into a “view object” that contains a single url address and one or more view widgets to view the data, these can be customised here.
Save any changes by pressing the save button or revert to defaults by selecting reset defaults, note this will remove any information that has been entered into this page.
The title of the view object can be changed by edit.
The view objects endpoint can be selected from the included picker, selecting any choice will update the object with the selected address and recommended view widget, make sure to save changes by selecting “save changes”.
Choose the desired currency or coin or exchange by selecting the current selected coin for example then choose or search for the option in the pop up screen. Note not all end point selections have the same options to choose from.
Add view widgets such as charts and lists by selecting “add widget” and adjust their position in the view by clicking the up and down arrows or remove them altogether by clicking the cross.
The view sequence of the view can be changed up or down and also removed, make sure to save any changes.
New views can be added by selecting “add view” located at the bottom of the list of views.
The icon “positive color” can switch between green is positive or red is positive for this page.
Advanced settings allows manual selection of some entries including:
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- URL address
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- Key and values to be sent in header
Advanced settings allow a custom user name and client key to be used, note these settings will be removed if “reset to defaults” is selected.
The icon “repair JSON” allows limited repair of broken JSON for some errors this is not selected by default.
The icon “debug” allows the debug view where the progress of the connection can be viewed and the downloaded data can be copied to be seen if decode has been successful.
The color picker allows day mode and night mode selection of color for this page.
The copy date buttons allow proper formatted date to be copied and pasted into a custom url address if advanced settings are needed, these options are provided to save time.
To see detailed privacy policy and application data usage information see the – privacy policy –
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