{"id":975,"date":"2026-01-30T13:08:40","date_gmt":"2026-01-30T13:08:40","guid":{"rendered":"https:\/\/civilservicelive.com\/polisi-cwcis\/"},"modified":"2026-02-18T18:05:42","modified_gmt":"2026-02-18T18:05:42","slug":"polisi-cwcis","status":"publish","type":"page","link":"https:\/\/civilservicelive.com\/cy\/polisi-cwcis\/","title":{"rendered":"Polisi Cwcis"},"content":{"rendered":"\t\t
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Polisi Cwcis<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Am Cwcis<\/h3>

Ffeiliau testun bach yw cwcis sy’n cael eu gosod ar eich cyfrifiadur gan wefannau neu apiau rydych chi’n ymweld \u00e2 nhw. Fe’u defnyddir yn aml i wneud gwefannau rydych chi’n ymweld \u00e2 nhw weithio’n fwy effeithlon. <\/p>

Gall cwci gynnwys dynodwr (llinyn o lythrennau a rhifau) a anfonir gan weinydd gwe i borwr gwe ac a arbedir gan y porwr pan fyddwch chi’n ymweld \u00e2 gwefan neu ap. Weithiau gellir anfon y dynodwr hwn yn \u00f4l i’r gweinydd bob tro y gofynnir am dudalen newydd. Mae’r wybodaeth hon yn helpu perchnogion gwefannau i ddeall ymddygiad ymwelwyr. <\/p>

Gall cwcis fod naill ai’n gwcis “parhaus” neu’n gwcis “sesiwn”: bydd cwci parhaus yn cael ei arbed gan borwr gwe a bydd yn parhau’n ddilys tan ei ddyddiad terfynu penodedig, oni bai ei fod yn cael ei ddileu gan y defnyddiwr cyn y dyddiad terfynu. Bydd cwci sesiwn yn terfynu ar ddiwedd sesiwn y defnyddiwr, pan fydd y porwr gwe yn cael ei gau. <\/p>

I ddarganfod mwy am gwcis, gan gynnwys sut i weld pa gwcis sydd wedi’u gosod, ewch i www.aboutcookies.org neu www.allaboutcookies.org.<\/p>

Cwcis rydyn ni’n eu defnyddio<\/h3>

Cwcis Hanfodol:<\/h3>

Mae’r rhain yn hanfodol i’ch galluogi i symud o gwmpas y wefan a defnyddio ei nodweddion.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Cookies Used<\/th>Name<\/th>Type<\/th>Purpose<\/th>\n<\/tr>\n<\/thead>\n
PLH Group Websites<\/td>ASP.NET_SessionId,
\nii_Globalisation,
\ncookielawinfo-
\ncheckbox-nec
\nessary,
\ncookielawinfo-
\ncheckbox-non
\n-necessary, has_js,
\ncb-enabled<\/td>		Functional<\/td>To hold the
\nuser Session
\nID and
\nglobalisation
\nsettings
\n(stores a
\ncountry code)
\nand are
\nessential for
\nany ASP.Net
\nsite to function
\nproperly. And
\nstore the
\nGDPR Consent
\npreferences. If
\nthe user has
\nJavaScript.<\/td>\n<\/tr>\n
Cloudfare<\/td>__cfduid<\/td>Functional<\/td>To
\nidentify
\nindividual clients behind
\na shared IP
\naddress and
\napply security
\nsettings on a
\n
\nper-client
\nbasis. It does
\nnot
\ncorrespond to
\nany user ID in
\nthe web
\napplication
\nand does not
\nstore any
\npersonally
\nidentifiable
\ninformation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Cwcis Anhanfodol:<\/h3>

Rydyn ni’n defnyddio amryw o gwcis anhanfodol at wahanol ddibenion fel y manylir isod:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Cookies Used<\/th>Name<\/th>Type<\/th>Purpose<\/th>\n<\/tr>\n<\/thead>\n
Youtube<\/td>VISITOR_INFO1_LIVE,
\nCONSENT, YSC<\/td>		Advertising<\/td>Used
\nto track the
\ninformation of
\nthe embedded
\nYouTube
\nvideos on a
\nwebsite.<\/td>\n<\/tr>\n
Google
\nAnalytics<\/td>		_ga, _gid, _gat<\/td>Analytics<\/td>Used to calculate
\nvisitor, session and
\ncampaign data.<\/td>\n<\/tr>\n
HotJar<\/td>_hjFirstSeen, _hjTLDTest,
\n_hjid,
\n_hjIncludedInPageviewSamp
\nle,
\n_hjAbsoluteSessionInProgre
\nss<\/td>		Analytics<\/td>To
\nidentify a new
\nuser\u2019s first
\nsession. It
\nstores a
\ntrue\/false
\nvalue,
\nindicating
\nwhether this
\nwas the first
\ntime Hotjar
\nsaw this user.<\/td>\n<\/tr>\n
Eloqua<\/td>ELQSTATUS, ELOQUA<\/td>Anaytics,
\nFunctional<\/td>		To track
\nindividual
\nvisitors and
\ntheir use of
\nsite. This is set
\non the first
\nvisit of the
\nvisitor to the
\nsite and
\nupdated on
\nsubsequent
\nvisits. These
\ncookies are
\nalso used for
\nemail services.
\nAnd also helps
\nfor marketing
\nautomation
\nsolution for
\nB2B marketers
\nto track
\ncustomers
\nthrough all
\nphases of
\nbuying cycle.<\/td>\n<\/tr>\n
crwdcntrl.ne
\nt<\/td>		_cc_dc, _cc_id, _cc_cc,
\n_cc_aud<\/td>		Analytics<\/td>to collect
\nstatistical
\ninformation in
\nan anonymous
\nform about the
\nvisitors of the
\nwebsite. The
\ndata collected
\ninclude
\nnumber of
\nNo Analytics
\nvisits, average
\ntime spent on
\nthe website,
\nand the what
\npages have
\nbeen loaded.
\nThese data are
\nthen used to
\nsegment
\naudiences
\nbased on the geographical
\nlocation,
\ndemographic,
\nand user
\ninterest
\nprovide
\nrelevant
\ncontent and
\nfor advertisers
\nfor targeted
\nadvertising.
\nDoubleClick
\ntest_cookie, IDE,
\n__gads<\/td>\n<\/tr>\n
DoubleClick
\ntest_cookie,
\nIDE, __gads<\/td>		test_cookie, IDE, __gads<\/td>Advertising<\/td>To determine
\nif the user's
\nbrowser
\nsupports
\ncookies and is
\nused by
\nGoogle
\nDoubleClick
\nand stores
\ninformation
\nabout how the
\nuser uses the
\nwebsite and
\nNo Advertising
\nany other
\nadvertisement
\nbefore visiting
\nthe website.
\nThis is used to
\npresent users
\nwith ads that
\nare relevant to
\nthem
\naccording to
\nthe user
\nprofile.<\/td>\n<\/tr>\n
Pubmatic<\/td>_pubcid, KTPCACOOKIE,
\nuids, KCCH, pi,
\nKADUSERCOOKIE,
\nchkChromeAb67Sec,
\nPUBMDCID, PugT, SPugT,
\nSSCookie, DPSync3, SyncRTB3,
\nKRTBCOOKIE_336,
\nKRTBCOOKIE_377,
\nKRTBCOOKIE_57,
\nKRTBCOOKIE_27,
\nKRTBCOOKIE_80,
\nKRTBCOOKIE_391,
\ncto_bidid,
\ncto_bundle<\/td>		Advertising,
\nAnalytics<\/td>		To
\nmake
\nadvertisement
\non the website
\nmore relevant.
\nThey collects data based on
\nthe visitors
\nbehavior and
\noptimize the
\nwebsite.<\/td>\n<\/tr>\n
Lotame<\/td>lotame_domain_check<\/td>Analytics<\/td>These cookies
\nare created by
\nLotame to help
\nidentify users.<\/td>\n<\/tr>\n
Delta Projects<\/td>guid, guid2<\/td>Performance<\/td>This cookie is used
\nto track the
\nindividual
\nsessions on
\nthe website,
\nwhich allows
\nthe website to
\ncompile
\nstatistical data
\nfrom multiple
\nvisits. This
\ngenerated
\ndata is used
\nfor creating
\nleads for
\nmarketing
\npurposes.<\/td>\n<\/tr>\n
Zeotap<\/td>zc<\/td>Analytics<\/td>User Analytics<\/td>\n<\/tr>\n
Fiftyt.com<\/td>fifid, cs<\/td>Analytics<\/td>User Analytics<\/td>\n<\/tr>\n
semasio.net<\/td>SEUNCY<\/td>Advertising,
\nAnalytics<\/td>		User Targeting<\/td>\n<\/tr>\n
simpli.fi<\/td>suid, suid_legacy<\/td>Advertising<\/td>Geortargetting
\nfor ads<\/td>\n<\/tr>\n
Adform<\/td>C, uid<\/td>Advertising,
\nOther<\/td>		Advertising
\ncookie<\/td>\n<\/tr>\n
Yahoo<\/td>A3, B, IDSYNC<\/td>Advertising,
\nOther<\/td>		Advertising
\ncookie<\/td>\n<\/tr>\n
LinkedIn<\/td>bscookie, bookie, lidc, lang,
\nUserMatchHistory,
\nAnalyticsSyncHistory<\/td>		Functional<\/td>To enable
\nLinkedIn
\nfunctionalities
\non the page.<\/td>\n<\/tr>\n
Mathtag.com<\/td>uuid<\/td>Advertising<\/td>To optimize ad
\nrelevance by
\ncollecting visitor data
\nfrom multiple
\nwebsites such
\nas what pages
\nhave been
\nloaded.<\/td>\n<\/tr>\n
Adsrvr.org<\/td>TDID, TDCPM<\/td>Advertising<\/td>The cookie is
\nset by
\nCloudFare
\nservice to
\nstore a unique
\nID to identify a
\nreturning
\nusers device
\nwhich then is
\nused for
\ntargeted
\nadvertising.<\/td>\n<\/tr>\n
Lijit<\/td>ljt_reader<\/td>Advertising<\/td>The
\ncookie is used
\nfor recognising
\nthe browser or
\ndevice when
\nusers return to
\ntheir site<\/td>\n<\/tr>\n
AppNexus<\/td>uuid2<\/td>Advertising<\/td>The
\ncookies stores
\ninformation
\nthat helps in
\ndistinguishing
\nbetween
\ndevices and
\nbrowsers. This
\ninformation us
\nused to select
\nadvertisement
\ns served by the
\nplatform and
\nassess the
\nperformance
\nof the
\nadvertisement
\nand attribute
\npayment for
\nthose
\nadvertisement
\ns.<\/td>\n<\/tr>\n
Twitter<\/td>personalization_id<\/td>Advertising<\/td>It
\n
\nis used
\nintegrate the
\nsharing
\nfeatures of this
\n
\nsocial media. It
\nalso stores
\ninformation
\nabout how the
\nuser uses the
\nwebsite for
\ntracking and
\ntargeting.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Sut i newid gosodiadau cwcis<\/h3>

Mae gennych y gallu i reoli, derbyn a gwrthod cwcis, os dewiswch wrthod cwcis; efallai na fyddwch yn gallu profi nodweddion rhyngweithiol ein gwefan yn llawn a bydd unrhyw ddewisiadau’n cael eu colli os byddwch yn dileu cwcis. Os nad ydych yn hoffi’r syniad o gwcis trydydd parti nad ydynt yn hanfodol, gallwch newid gosodiadau eich porwr i ddileu cwcis o’r fath sydd eisoes wedi’u gosod a\/neu i rwystro’r cwcis hyn rhag cael eu gosod yn y dyfodol. I ddarganfod mwy am sut i wneud hyn, ewch i dudalennau cymorth eich porwr. Os ydych am optio allan o Gwcis Gwefan Anhanfodol (cwcis dadansoddol a chwcis hysbysebu neu dargedu trydydd parti) a osodir gan InMobi, gallwch newid gosodiadau eich porwr i ddileu cwcis o’r fath sydd eisoes wedi’u gosod a diweddaru eich dewisiadau yn y dyfodol trwy faner cwcis a ddangosir ar y wefan. Fodd bynnag, nodwch os byddwch yn dileu’r cwcis hyn neu os nad ydych yn eu derbyn, efallai na fyddwch yn gallu defnyddio’r holl nodweddion a gynigiwn, efallai na fyddwch yn gallu storio eich dewisiadau, ac efallai na fydd rhai o’n tudalennau’n arddangos yn iawn. <\/p>

Fel arall, mae’r rhan fwyaf o borwyr gwe yn caniat\u00e1u rhywfaint o reolaeth dros y rhan fwyaf o gwcis trwy osodiadau’r porwr.<\/p>

Darganfyddwch sut i reoli cwcis ar borwyr poblogaidd:<\/p>