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class="container-header"> <div class="container row"> <div class="column column-3 siteheader-logo"> <a href="/"><span class="invisible">ICO: Swyddfa鈥檙 Comisiynydd Gwybodaeth</span></a> </div> <div class="column column-6 siteheader-strapline h4"> <div class="siteheader-strapline-inner"> <p>Mae'r ICO yn bodoli i'ch grymuso chi drwy gyfrwng gwybodaeth.</p> </div> </div> <a href="" class="button-icon" id="toggle-siteheader-search"><span class="icon-search"></span><span class="invisible">Chwilio</span><span class="icon-close"></span></a> <form action="https://icosearch.ico.org.uk/s/search.html" method="GET" class="column column-3" id="siteheader-search"> <fieldset> <legend class="invisible">Chwilio</legend> <div class="siteheader-search-form"> <label for="search" class="invisible">Chwilio</label> <input type="search" id="search" name="query"> <input type="hidden" name="collection" value="ico-meta" /> <input type="hidden" name="profile" value="_default" /> <span class="button-icon 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id="startcontent"> <div class="container"> <header class="pageheader"> <div class="row"> <div class="column column-8"> <h1>Camau rydym wedi鈥檜 cymryd</h1> </div> <div id="deepnav-image-snippet"> </div> </div> </header> <div class="row"> <div class="maincolumn column column-9"> <div class="pageintro text-large"> <div class="example example-letter"> <p>Rhan o'n r么l yw cymryd camau i sicrhau bod sefydliadau'n cyflawni eu rhwymedigaethau hawliau gwybodaeth.</p> </div> </div> <div class="itemlink itemlink-feature clearfix"> <a href="/action-weve-taken/lessons-learned-from-reprimands/"> <div class="itemlink-image"> <img src="/media/1518/files-1000x671.jpg " alt="ffeiliau gwybodaeth "/> </div> <div class="itemlink-content"> <h2 class="h3">Gwersi wedi'u dysgu o geryddon</h2> <p class="itemlink-description">Wrth i ni edrych nol ar geryddon o Orffennaf i Fedi 2023, dyma tri gwersi ar gyfer sefydliadau draws y sectorau cyhoeddus a phreifat er mwyn gwella'u hymarferion diogelu data.</p> </div> </a> </div> </div> <div class="column column-3"> <aside class="aside-action"> <ul> <li> <a href="/about-the-ico/media-centre/e-newsletter/" class="h3 theme-about"> <span>Cofrestrwch am ein e-gylchlythyr, gweithredu rydyn ni wedi'i gymryd</span> <span class="button-circle"> <span class="icon-arrow-right"></span> </span> </a> </li> </ul> </aside> </div> </div> <div class="row"> <div class="column column-6"> <div class="itemlink-list"> <div class="itemlink-header"> <h2>Yr hyn yr ydym wedi'i wneud</h2> <p class="text-small">Camau rydym wedi'u cymryd i sicrhau bod sefydliadau'n cyflawni eu rhwymedigaethau hawliau gwybodaeth</p> </div> <div class="itemlink clearfix"> <a href="/action-weve-taken/enforcement/"> <div class="itemlink-image"> <img src="/media/1333/pen-180x180.jpg" alt="" /> </div> <div class="itemlink-content"> <h3>Gorfodi</h3> <p class="itemlink-description">Gwelwch y cosbau ariannol, rhybuddion gorfodaeth, ymgymeriadau, erlyniadau, a ceryddon diweddaraf rydyn ni wedi rhoi.</p> </div> </a> </div> <div class="itemlink clearfix"> <a href="/action-weve-taken/other-decisions/"> <div class="itemlink-image"> <img src="/media/1316/laptop-180x180.jpg " alt="" /> </div> <div class="itemlink-content"> <h3>Penderfyniadau arall</h3> <p class="itemlink-description">Penderfyniadau wedi ei wneud gan y Comisiynydd mewn cysylltiad gyda'r ymchwiliadau i fewn i GDPR ac y Deddf Diogelu Data 2018.</p> </div> </a> </div> <div class="itemlink clearfix"> <a href="https://icosearch.ico.org.uk/s/search.html?collection=ico-meta&profile=decisions&query"> <div class="itemlink-image"> <img src="/media/1312/information-request-180x180.jpg" alt="" /> </div> <div class="itemlink-content"> <h3>Hysbysiadau penderfynu</h3> <p class="itemlink-description">Ers 2005 rydym wedi dyfarnu ar fwy na 13,500 o achosion rhyddid gwybodaeth a gwybodaeth amgylcheddol.</p> </div> </a> </div> <div class="itemlink clearfix"> <a href="/action-weve-taken/audits-and-overview-reports/"> <div class="itemlink-image"> <img src="/media/1043095/square-clipboard-small.gif" alt="" /> </div> <div class="itemlink-content"> <h3>Archwiliadau ac adroddiadau trosolwg</h3> <p class="itemlink-description">Yr hyn rydym wedi'i ganfod wrth ymweld 芒 sefydliadau a gweithio gyda nhw.</p> </div> </a> </div> <div class="itemlink clearfix"> <a href="/action-weve-taken/foi-regulatory-action/"> <div class="itemlink-image"> <img src="/media/1334/personal-finance-180x180.jpg" alt="" /> </div> <div class="itemlink-content"> <h3>Camau rheoleiddio rhyddid gwybodaeth </h3> <p class="itemlink-description">Hysbysiadau gorfodaeth FOI, hysbysiadau gwybodaeth ac argymhellion ymarfer.</p> </div> </a> </div> </div> </div> <div class="column column-6"> <div class="itemlink-header"> <h2>Beth's sy'n digwydd nawr</h2> <p class="text-small">Dysgwch am ein gwaith ynghylch arferion codi arian elusennol, digwyddiadau diogelwch data, negeseuon niwsans a chwcis.</p> </div> <div class="linklist"> <ul class="linklist-column-2"> <li> <a 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class="icon-arrow-right"></span></span> <h3>Gwaith SCG i adfer dirwyon</h3> </a> </li> <li> <a href="/action-weve-taken/investigation-into-data-analytics-for-political-purposes/"> <span class="button-circle"><span class="icon-arrow-right"></span></span> <h3>Ymchwilio i ddadansoddiadau data at ddibenion gwleidyddol</h3> </a> </li> <li> <a href="/action-weve-taken/investigation-into-data-protection-compliance-in-the-direct-marketing-data-broking-sector/"> <span class="button-circle"><span class="icon-arrow-right"></span></span> <h3>Ymchwiliad i gydymffurfiaeth diogelu data yn y sector torri data marchnata uniongyrchol</h3> </a> </li> <li> <a href="/action-weve-taken/timeliness-of-responses-to-information-access-requests-by-police-forces/"> <span class="button-circle"><span class="icon-arrow-right"></span></span> <h3>Prydlondeb ymatebion i geisiadau am fynediad i wybodaeth gan heddluoedd</h3> </a> </li> </ul> </div> </div> </div> </div> </main> <footer> <div class="footer-sociallinks 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