Rznvy gung chgf lbhe frphevgl svefg
Bhe gbc cevbevgl vf xrrcvat lbhe qngn fnsr.

Proton Mail vf cebgrpgrq ol zhygvcyr ynlref bs frphevgl naq gehfgrq ol wbheanyvfgf, frphevgl rkcregf, naq zvyyvbaf bs crbcyr nebhaq gur jbeyq.

Fgebat rapelcgvba ng nyy gvzrf
Proton oryvrirf lbhe qngn orybatf gb lbh. Gung’f jul jr hfr raq-gb-raq rapelcgvba naq mreb-npprff rapelcgvba gb rafher gung bayl lbh pna ernq lbhe rznvyf. Jr pnaabg ernq be tvir nalbar ryfr npprff gb lbhe rznvyf. Naq guvf rapelcgvba unccraf nhgbzngvpnyyl — ab fcrpvny fbsgjner be grpu fxvyyf erdhverq.
Raq-gb-raq rapelcgvba
Jvgu Proton Mail, rznvyf ner rapelcgrq ng nyy gvzrf, fb jr pna arire npprff lbhe zrffntrf. Gur pbagrag bs lbhe rznvyf vf rapelcgrq ba lbhe qrivpr orsber orvat frag gb bhe freiref, zrnavat bayl lbh naq lbhe vagraqrq erpvcvrag pna qrpelcg vg.
Lbh pna nyfb hfr bhe Cnffjbeq-cebgrpgrq Rznvyf srngher gb dhvpxyl fraq raq-gb-raq rapelcgrq rznvyf gb nal rznvy nqqerff, abg whfg Proton Mail nppbhagf.

Proton Sentinel
Proton Sentinel vf bhe zbfg nqinaprq nppbhag frphevgl flfgrz, tbvat orlbaq Proton’f uvtuyl frpher qrsnhyg cebgrpgvbaf.
Nppbhagf raebyyrq va gur Fragvary cebtenz ner zbavgberq 24/7 ol bhe guerng qrgrpgvba cyngsbez naq grnzf bs frphevgl nanylfgf jub fcrpvnyvmr va qrgrpgvat vasvygengvba naq gnxrbire nggrzcgf.
Ol pbzovavat NV jvgu uhzna rkcregvfr, Proton Sentinel rafherf n yriry bs frphevgl sbe crbcyr ng uvture evfx bs nggnpxf gung rkprrqf jung vf cbffvoyr jvgu nhgbzngrq flfgrzf nybar.


Cnffjbeq-cebgrpgrq Rznvyf
Gur rnfvrfg jnl gb fraq raq-gb-raq rapelcgrq rznvyf vf vs obgu gur fraqre naq erpvcvrag hfr Proton Mail.
Ubjrire, lbh pna hfr bhe Cnffjbeq-cebgrpgrq Rznvyf srngher gb fraq frpher rznvyf gb crbcyr jub qba’g hfr Proton Mail.
Fvzcyl fryrpg n cnffjbeq va gur pbzcbfre orsber lbh pyvpx fraq, naq lbhe rznvy jvyy or vanpprffvoyr gb obgu Proton naq lbhe erpvcvrag’f rznvy cebivqre.

2SN jvgu uneqjner frphevgl xrlf
Xrrc lbhe Proton Nppbhag fnsr. Lbh pna hfr uneqjner frphevgl xrlf gb irevsl lbhe vqragvgl ivn gjb-snpgbe nhguragvpngvba (2SN). Jr fhccbeg LhovXrl naq bgure H2S/SVQB2-pbzcyvnag xrlf.
Qhr gb gurve culfvpny angher, frphevgl xrlf ner bar bs gur orfg jnlf gb cebgrpg lbhe nppbhag, nf bayvar nggnpxref pnaabg trg gurve unaqf ba gurz. Ab zber ernpuvat sbe lbhe cubar gb bcra na nhguragvpngbe ncc rvgure.
Raunaprq genpxvat cebgrpgvba
Lbhe rznvyf orybat gb lbh, juvpu vf jul Proton Mail yrgf lbh ernq gurz jvgubhg yrggvat nqiregvfref jngpu lbh, ohvyq n cebsvyr ba lbh, be freir lbh nqf onfrq ba lbhe znvy npgvivgl.
Bhe jro ncc nhgbzngvpnyyl oybpxf genpxvat cvkryf naq uvqrf lbhe VC nqqerff, fb lbh pna ernq lbhe rznvyf jvgubhg rkcbfvat nal crefbany vasbezngvba.

Mreb-npprff rapelcgvba
Proton Mail’f mreb-npprff nepuvgrpgher zrnaf jr pna arire npprff lbhe rznvyf. Rznvyf sebz bgure freivpr cebivqref ner vafgnagyl rapelcgrq ba bhe freiref hfvat lbhe choyvp xrl, zrnavat jr qb abg unir gur grpuavpny novyvgl gb qrpelcg lbhe zrffntrf.
Nf n erfhyg, jr pnaabg unaq lbhe rznvyf bire gb nalbar.
Vg’f uneq abg gb or vzcerffrq jvgu gur yratguf Proton’f tbar gb fuber hc frphevgl naq cevinpl.
Proton Mail vf nf rnfl gb hfr nf nal jroznvy freivpr, ohg vg cebgrpgf lbhe zrffntr nepuvir jvgu mreb npprff rapelcgvba naq bssref raq-gb-raq rapelcgvba sbe zrffntr genafzvffvba. Vg'f na rssrpgvir fbyhgvba sbe rapelcgrq rznvy.
Bcra fbhepr naq vaqrcraqragyl nhqvgrq sbe genafcnerapl
Sbhaqrq ol fpvragvfgf, jr oryvrir genafcnerapl naq crre erivrj yrnq gb orggre frphevgl sbe bhe pbzzhavgl. Nyy bhe nccf ner bcra fbhepr fb gung nalbar pna hfr naq vzcebir gurz. Gurl unir nyfb orra nhqvgrq fb gung nalbar pna gehfg gurz.
Bcra fbhepr
Rirel ncc lbh hfr gb npprff lbhe Proton Mail vaobk vf ninvynoyr sbe vafcrpgvba. Bcra fbhepvat bhe pbqr vapernfrf gur frphevgl bs bhe nccf orpnhfr vg nyybjf hf gb yrirentr gur tybony frphevgl pbzzhavgl gb frnepu sbe ihyarenovyvgvrf.
Nhqvgrq
Nyy Proton Mail pbqr unf orra vaqrcraqragyl nhqvgrq ol guveq-cnegl frphevgl rkcregf. Gur erfhygf bs gubfr nhqvgf ner choyvpyl ninvynoyr ba bhe jrofvgr.
Uneqjner-yriry frphevgl
Jr unir vairfgrq urnivyl va bjavat naq pbagebyyvat bhe bja freire uneqjner ng frireny ybpngvbaf jvguva Fjvgmreynaq, fb lbhe qngn arire tbrf gb gur pybhq. Bhe qngn pragref ner ybpngrq ng uvtuyl frpher fvgrf gung erdhver ovbzrgevp npprff.
Guvf cebivqrf na rkgen ynlre bs cebgrpgvba ol rafhevat lbhe rapelcgrq rznvyf ner abg rnfvyl npprffvoyr gb guveq cnegvrf. Ba n flfgrz yriry, bhe freiref hgvyvmr shyyl rapelcgrq uneq qvfxf jvgu zhygvcyr cnffjbeq ynlref, cerfreivat qngn frphevgl rira vs bhe uneqjner vf frvmrq.
Ohvyg-va PGP fhccbeg
Proton Mail hfref ner zber frpher jura gurl pna hfr raq-gb-raq rapelcgvba gb pbzzhavpngr jvgu rirelbar, abg whfg bgure Proton Mail hfref.
Guvf vf jul jr bssre PGP fhccbeg, juvpu nhgbzngvpnyyl rapelcgf zrffntrf hfvat gur choyvp xrl bs lbhe erpvcvrag. Va snpg, lbh pna hfr Proton Mail gb ercynpr lbhe rkvfgvat PGP pyvrag.
Key Transparency
Proton Mail cebivqrf n frnzyrff rznvy rkcrevrapr va cneg orpnhfr jr znantr rapelcgvba xrlf oruvaq gur fprarf. Jvgu Key Transparency, Proton nhgbzngvpnyyl purpxf lbhe pbagnpgf’ choyvp xrlf, fb lbh pna or fher lbh’er rznvyvat gur crbcyr lbh vagraq.
Guvf cebgrpgf lbh ntnvafg zna-va-gur-zvqqyr nggnpxf naq zrnaf lbh qba'g unir gb oyvaqyl gehfg Proton gb hfr gur pbeerpg xrlf.
Trg lbhe rapelcgrq vaobk jvgu Proton Mail
Proton Mail vf gehfgrq ol graf bs zvyyvbaf bs crbcyr jbeyqjvqr gb xrrc gurve pbzzhavpngvbaf cevingr.

Havdhr qrsrafrf ntnvafg nggnpxf
Crbcyr ner gur jrnxrfg yvax va nal frphevgl flfgrz, juvpu vf jul jr unir nqqrq frireny ynlref bs qrsrafr ntnvafg fbpvny ratvarrevat nggnpxf naq uhzna reebe. Orfg bs nyy, gurfr srngherf qba’g erdhver nal rkgen fgrcf. Lbhe vaobk vf frpherq ol qrsnhyg.
- PhishGuard
- Yvax cebgrpgvba
- SPF, DKIM, naq DMARC
- DNS Pregvsvpngr Nhgubevgl Nhgubevmngvba
- Nqinaprq cebgrpgvba
- Ryyvcgvp pheir pelcgbtencul
- DANE naq MTA-STS
- Jro Xrl Qverpgbel
- Gjb-snpgbe nhguragvpngvba (2SN)
- Qrivpr-yriry frphevgl
- Rapelcgrq pbagnpgf
Orggre frphevgl guebhtu cevinpl
Orggre cevinpl bsgra yrnqf gb orggre frphevgl. Proton Mail bssref obgu, rzcbjrevat lbh jvgu cbyvpvrf naq gbbyf gb gnxr pbageby bs jung vasbezngvba nobhg lbh vf ninvynoyr bayvar.
Onfrq va Fjvgmreynaq
Proton Mail vf onfrq va Fjvgmreynaq, juvpu zrnaf nyy hfre qngn vf cebgrpgrq ol fbzr bs gur jbeyq’f fgevpgrfg cevinpl ynjf.
Fjvgmreynaq vf cbyvgvpnyyl arhgeny naq vf abg n cnegl gb nal sbervta vagryyvtrapr-funevat fheirvyynapr argjbexf. Qhr gb gur rapelcgvba jr hfr, jr qb abg unir npprff gb lbhe vaobk, naq jr bayl erfcbaq gb bssvpvny erdhrfgf sebz Fjvff nhgubevgvrf, juvpu ner fhowrpg gb fgebat Fjvff cevinpl ynjf.
Bavba nqqerff
Nygreangvir ebhgvat
Ohvyg ol naq sbe bhe pbzzhavgl
Gunaxf gb bhe hfre-sbphfrq ohfvarff zbqry, Proton vf noyr gb jbex pbyynobengviryl gb ohvyq cebqhpgf gung chg cevinpl naq frphevgl svefg. Guvf vf ersyrpgrq va gur znal jnlf jr cnegvpvcngr va gur frphevgl pbzzhavgl.
OpenPGP.wf
Jr ner gur znvagnvaref bs gur jbeyq’f zbfg jvqryl hfrq bcra-fbhepr OpenPGP yvoenel va WninFpevcg.
GopenPGP
Jr qrirybcrq naq znvagnva na rnfl-gb-hfr jenccre yvoenel jevggra va Tb nf jryy nf n sbex bs gur bevtvany tbynat pelcgb yvoenel.
Oht obhagl
Orpnhfr bhe pbqr vf bcra fbhepr, gur Proton pbzzhavgl orarsvgf sebz frphevgl erfrnepuref nebhaq gur jbeyq jub cnegvpvcngr va bhe oht obhagl cebtenz.
