This 100% Natural Blend Supports
A Peaceful Life
Enjoy a quiet time using this potent plant & vitamin blend, backed by science
April 2025 – New Scientific Discovery
Scientists Discover
The Real Root Cause of Ear Ringing
(Hint: Has Nothing To Do With Loud Noises Or Genetics)
If you have been struggling for months or years to support the health of your ears and a quiet mind Trying various other methods with barely any results…
You should know that all those “remedies” are not actually addressing the real cause of your problems. According to the latest research, it goes much deeper than your ears: inside your brain. It’s all linked to a “wire” that carries electrical signals and sounds from your ear cells to your brain networks.
Hearing problems happen when this wire gets damaged and messes up sounds. The solution is to feed, regenerate and rebuild it so it will be in perfect harmony with your brain and carry sounds perfectly.
infrastructure.
That’s why we created
The 100% Natural Solution That Addresses Ear Health
This formula is unlike anything you’ve ever tried or experienced in your life before. You will once again be able to enjoy a quiet and peaceful time everyday, being able to hear your own thoughts again and to finally unwind. age.
Inside every capsule of "Quietum Plus" you'll find:
A bespoke proprietary formula that includes 18 special high-quality plant extracts
that are specially created to support a healthy hearing.
- May provide support in managing inflammation
- May have a calming effect on the nervous system
- Potentially aids in neuron recovery and repair
- May assist in balancing neuroinflammation
- Could contribute to the defense against free radicals
- May exhibit significant mood-enhancing properties
- Superior ear tonic
- Maintains the health of brain cells
- Could assist in improving auditory acuity
- Strong antioxidants
- Could help in guarding against free radical damage
- May support the process of nerve renewal and growth
- Assist in promoting a healthy balance of blood circulation
- Could offer neuroprotective qualities
- May contribute to brain health preservation
- May assist in detoxifying the nervous system
- Could contribute to safeguarding nerve tissue health
- May provide a potential boost to cognitive performance
- May assist in enhancing auditory acuity
- Could contribute to maintaining the health of neuronal connections
- May provide support to the body’s immune response
- Assist in maintaining balanced blood pressure levels
- Could have substantial mood-enhancing properties
- May provide mood boosting qualities
Natural Formula; Easy To Use; Non-GMO; No Stimulants; Non-Habit Forming; Gluten Free.
Order 6 Bottles and
Get 2 FREE Bonuses!
BONUS #1 – 1-Minute Natural Tips To Hear
Like a Ninja
Retail Price – $97
Today: FREE
Kickstart your Quietum Plus journey by using quick and efficient hacks that can do wonders in no time:
- Find out the 3 gentle yoga poses that support the health of your hearing;
- The incredibly potent veggie that can restore cochlear damage and perfect hearing even after a blast exposure;
- The simple tip that makes sure your earbuds are safe for your ears;
- Discover how heating up a seasoning can can help you when you’re dealing with infections.
And more useful tips!
BONUS #2 – How to Get the Best Sleep
of Your Life in Just 7 Days
Retail Price – $79
Today: FREE
In this limited edition book, you’ll find out all about:
- How easy it is to trick your mind into falling asleep in literal minutes with 3 odd but extremely efficient doctor- approved techniques;
- The simple adjustment to the position of your bed that will have you sleep like a baby all through the night;
- The 4 mouth and throat quick exercises that drastically reduce snoring;
- The 5 “heavy-sleep” pressure points that even long term insomniacs swear by.
And more!
Every 6 Bottles Order Gets
FREE Shipping Too!
*97% Of Customers Order 6 Bottles (Our Recommended Option)
Real Quietum Plus Users.
Real Life-Changing Results.
Maddison Allen enjoys her quiet life…
Verified Purchase
“Everyone should have this product! It feels like a great weight has been lifted off my shoulders!”
Maddison Allen– New York, USA
Joshua Lawson has shared the product with all his friends…
Verified Purchase
“For 5 years it felt like I had a tea kettle inside my brain. Now it’s all silence. How amazing is this?”
Joshua Lawson – Wyoming, USA
Jake Austin is happy with his new life…
Verified Purchase
“I had a buzzing in my right ear and an annoying pulsing sensation in my left ear. But not anymore. It feels good to have my life back.”
Jake Austin – Chicago, USA
100% Satisfaction
60-Day Money Back Guarantee
Your order today is covered by our iron-clad 60-day 100%
money-back guarantee. If you are not impressed with the
results, then at any time in the next 60 days write
to us and we’ll refund every single cent.
Frequently Asked Questions
How do I know Quietum Plus will work for me?
The ingredients in Quietum Plus are supported by several dozen studies, and combine powerful plants with modern medicine and technology. They have already made a positive impact on numerous people from all over the world. We’ve seen first-hand how much they can help in supporting a healthy hearing. While we cannot guarantee specific outcomes, we believe these products can address your ear health, as well as your brain health.
Is Quietum Plus safe?
Quietum Plus has been designed for all ages and medical conditions in order to naturally support your brain and auditory system.
Quietum Plus has high-quality natural ingredients, manufactured in an FDA-approved facility, under sterile, strict and precise standards. Each of the ingredients that goes into Quietum Plus is tested for purity and to ensure against toxins and contaminants.
As always, if you currently have a medical condition or you’re taking other prescription medication, we advise you to show a bottle of this supplement to your doctor before you take it, just to put your mind at ease.
What is your money-back guarantee?
Our money-back guarantee is a risk-free option we are offering you because we believe in this formula so much.
It means you can try Quietum Plus for a full 60 days.
If you are not completely convinced by the amazing results, then you just get your money back.
All you have to do for a full refund is send us ALL the bottles, no matter if they are empty or not, and the packing slip.
How long will this supplement be available to the public?
Well, I’m not really sure, but history has shown us that the tinnitus industry is not afraid to spend millions of dollars in legal fees to remove something that threatens its very existence.
If you think about it, that makes sense. Wouldn’t you spend 1 million dollars in lawyer costs to protect a business that’s expected to reach $2 billion?
This page could be taken down tomorrow or in a couple of hours, that’s why I strongly suggest you make a decision today.
How many bottles should I order?
We recommend ordering the largest amount so you can stock up and make sure your body, brain and ears take full advantage of the long-term benefits of Quietum Plus.
Moreover, Quietum Plus is selling very fast and it can take up to 9 months before we can resupply as we are willing to accept only the purest ingredients.
Ordering the largest amount is also the best deal for you. We’ve set it up so you save more than 30% over the 1-bottle option.
Plus, our No-Questions-Asked, Money-Back Guarantee is valid no matter how many bottles you order, so there’s no risk in stocking up.
*Shipping policy
| Delivery Address | Shipping Fee | Shipping Time |
|---|---|---|
| United States | FREE | 5-7 working days |
| Canada | $15.95 | 10-15 working days |
| UK and Ireland | $15.95 | 10-15 working days |
| Australia and New Zealand | $15.95 | 10-15 working days |
Our customers say
based on 11,388 reviews!
- Alzahrani S, Ezzat W, Elshaer RE, Abd El-Lateef AS, Mohammad HM, Elkazaz AY, Toraih E, Zaitone SA. Standarized Tribulus terrestris extract protects against rotenone-induced oxidative damage and nigral dopamine neuronal loss in mice. J Physiol Pharmacol. 2018 Dec 1;69(6):979-94. doi: 10.26402/jpp.2018.6.14.
- Azam F, Amer AM, Abulifa AR, Elzwawi MM. Ginger components as new leads for the design and development of novel multi-targeted anti-Alzheimer’s drugs: A computational investigation. Drug design, development and therapy. 2014;8:2045. doi: 10.2147/DDDT.S67778.
- Ban JY, Cho SO, Choi SH, Ju HS, Kim JY, Bae K, Song KS, Seong YH. Neuroprotective effect of Smilacis chinae rhizome on NMDA-induced neurotoxicity in vitro and focal cerebral ischemia in vivo. Journal of pharmacological sciences. 2008 Jan 1;106(1):68-77. doi: 10.1254/jphs.FP0071206.
- Bernardo J, Ferreres F, Gil-Izquierdo Á, Valentao P, Andrade PB. Medicinal species as MTDLs: Turnera diffusa Willd. Ex Schult inhibits CNS enzymes and delays glutamate excitotoxicity in SH-SY5Y cells via oxidative damage. Food and Chemical Toxicology. 2017 Aug 1;106:466-76. doi: 10.1016/j.fct.2017.06.014.
- Bernardo J, Malheiro I, Videira RA, Valentão P, Santos AC, Veiga F, Andrade PB. Trichilia catigua and Turnera diffusa extracts: In vitro inhibition of tyrosinase, antiglycation activity and effects on enzymes and pathways engaged in the neuroinflammatory process. Journal of Ethnopharmacology. 2021 May 10;271:113865. doi: 10.1016/j.jep.2021.113865.
- Chan YC, Wu CS, Wu TC, Lin YH, Chang SJ. A Standardized extract of Asparagus officinalis Stem (ETAS®) ameliorates cognitive impairment, inhibits amyloid β deposition via BACE-1 and normalizes circadian rhythm signaling via MT1 and MT2. Nutrients. 2019 Jul 17;11(7):1631. doi: 10.3390/nu11071631.
- Chassot JM, Longhini R, Gazarini L, Mello JC, de Oliveira RM. Preclinical evaluation of Trichilia catigua extracts on the central nervous system of mice. Journal of Ethnopharmacology. 2011 Oct 11;137(3):1143-1148. doi: 10.1016/j.jep.2011.07.032.
- Chen WF, Wu L, Du ZR, Chen L, Xu AL, Chen XH, Teng JJ, Wong MS. Neuroprotective properties of icariin in MPTP-induced mouse model of Parkinson’s disease: Involvement of PI3K/Akt and MEK/ERK signaling pathways. Phytomedicine. 2017 Feb 15;25:93-9. doi: 10.1016/j.phymed.2016.12.017.
- Cheng CY, Huang HC, Kao ST, Lee YC. Angelica sinensis extract promotes neuronal survival by enhancing p38 MAPK–mediated hippocampal neurogenesis and dendritic growth in the chronic phase of transient global cerebral ischemia in rats. Journal of Ethnopharmacology. 2021 Oct 5;278:114301. doi: 10.1016/j.jep.2021.114301.
- Choudhary D, Bhattacharyya S, Bose S. Efficacy and safety of Ashwagandha (Withania somnifera (L.) Dunal) root extract in improving memory and cognitive functions. Journal of Dietary Supplements. 2017 Nov 2;14(6):599-612. doi: 10.1080/19390211.2017.1284970.
- da Silva AL, Piato L, Ferreira JG, Martins BS, Nunes DS, Elisabetsky E. Promnesic effects of Ptychopetalum olacoides in aversive and non-aversive learning paradigms. Journal of ethnopharmacology. 2007 Feb 12;109(3):449-457. doi: 10.1016/j.jep.2006.08.022.
- Deole YS, Chavan SS, Ashok BK, Ravishankar B, Thakar AB, Chandola HM. Evaluation of anti-depressant and anxiolytic activity of Rasayana Ghana Tablet (A compound Ayurvedic formulation) in albino mice. Ayu. 2011 Jul;32(3):375-9. doi: 10.4103/0974-8520.93918.
- Figueiró M, Ilha J, Pochmann D, Porciúncula LO, Xavier LL, Achaval M, Nunes DS, Elisabetsky E. Acetylcholinesterase inhibition in cognition-relevant brain areas of mice treated with a nootropic Amazonian herbal (Marapuama). Phytomedicine. 2010 Oct 1;17(12):956-962. doi: 10.1016/j.phymed.2010.03.009.
- Gannon JM, Brar J, Rai A, Chengappa KR. Effects of a standardized extract of Withania somnifera (Ashwagandha) on depression and anxiety symptoms in persons with schizophrenia participating in a randomized, placebo-controlled clinical trial. Ann Clin Psychiatry. 2019 May 1;31(2):123-129.
- Gonzales GF, Gasco M, Lozada-Requena I. Role of maca (Lepidium meyenii) consumption on serum interleukin-6 levels and health status in populations living in the Peruvian Central Andes over 4000 m of altitude. Plant foods for human nutrition. 2013 Dec;68(4):347-51. doi: 10.1007/s11130-013-0378-5.
- Gonzales-Arimborgo C, Yupanqui I, Montero E, Alarcón-Yaquetto DE, Zevallos-Concha A, Caballero L, Gasco M, Zhao J, Khan IA, Gonzales GF. Acceptability, safety, and efficacy of oral administration of extracts of black or red maca (Lepidium meyenii) in adult human subjects: A randomized, double-blind, placebo-controlled study. Pharmaceuticals. 2016 Aug 18;9(3):49. doi: 10.3390/ph9030049.
- Guo SS, Gao XF, Gu YR, Wan ZX, Lu A, Qin ZH, Luo L. Preservation of cognitive function by Lepidium meyenii (maca) is associated with improvement of mitochondrial activity and upregulation of autophagy-related proteins in middle-aged mouse cortex. Evidence-based complementary and alternative medicine. 2016;2016:4394261. doi: 10.1155/2016/4394261.
- Gupta M, Kaur G. Withania somnifera (L.) Dunal ameliorates neurodegeneration and cognitive impairments associated with systemic inflammation. BMC complementary and alternative medicine. 2019 Dec;19(1):1-8. doi: 10.1186/s12906-019-2635-0.
- Hardiman J. Scientists make breakthrough with potential new tinnitus cure [Internet]. LADbible; 2019 [cited 2022Oct24]. Available from: https://www.ladbible.com/news/news-scientists-make-breakthrough-with-potential-new-tinnitus-cure-20190619.
- Hear-it. Tinnitus causes changes in the brain [Internet]. Hear-it. 2017 [cited 2022Oct24]. Available from: https://www.hear-it.org/tinnitus-causes-changes-brain.
- Kamdem JP, Olalekan EO, Hassan W, Kade IJ, Yetunde O, Boligon AA, Athayde ML, Souza DO, Rocha JB. Trichilia catigua (Catuaba) bark extract exerts neuroprotection against oxidative stress induced by different neurotoxic agents in rat hippocampal slices. Industrial Crops and Products. 2013 Oct 1;50:625-632. doi: 10.1016/j.indcrop.2013.07.033.
- Kamdem JP, Waczuk EP, Kade IJ, Wagner C, Boligon AA, Athayde ML, Souza DO, Rocha JB. Catuaba (Trichilia catigua) prevents against oxidative damage induced by in vitro ischemia–reperfusion in rat hippocampal slices. Neurochemical research. 2012 Dec;37(12):2826-2835. doi: 10.1007/s11064-012-0876-0.
- Kelgane SB, Salve J, Sampara P, Debnath K. Efficacy and tolerability of Ashwagandha root extract in the elderly for improvement of general well-being and sleep: a prospective, randomized, double-blind, placebo-controlled study. Cureus. 2020 Feb 23;12(2):e7085. doi: 10.7759/cureus.7083.
- Khosravi MH, Saeedi M, Yousefi J, Bagherihagh A, Ahmadzadeh E. Herbal Medicine in the Management of Tinnitus. Management of Tinnitus-The Enriching Views of Treatment Options. 2018 Dec 21. doi: 10.5772/intechopen.81320.
- Yasukawa K, Ko SK, Whang WK. Inhibitory Effects of the Aerial Parts of Epimedium koreanum on TPA-Induced Inflammation and Promotion in Two-Stage Carcinogenesis in Mouse Skin. Journal of Pharmacy and Nutrition Sciences. 2016 Mar 5;6(2):38-42. doi: 10.6000/1927-5951.
- Kumar D, Bhat ZA, Shah MY. Anti-anxiety activity of successive extracts of Angelica archangelica Linn. on the elevated T-maze and forced swimming tests in rats. Journal of Traditional Chinese Medicine. 2012 Sep 1;32(3):423-429. doi: 10.1016/s0254-6272(13)60049-7. PMID: 23297567.
- Kumar S, Madaan R, Sharma A. Pharmacological evaluation of bioactive principle of Turnera aphrodisiaca. Indian Journal of Pharmaceutical Sciences. 2008 Nov;70(6):740. doi: 10.4103/0250-474X.49095.
- Laguipo ABB. Does tinnitus affect the brain? [Internet]. Medical News. 2019 [cited 2022Oct24]. Available from: https://www.news-medical.net/health/Does-Tinnitus-Affect-the-Brain.aspx.
- Lei T, Li H, Fang Z, Lin J, Wang S, Xiao L, Yang F, Liu X, Zhang J, Huang Z, Liao W. Polysaccharides from Angelica sinensis alleviate neuronal cell injury caused by oxidative stress. Neural Regeneration Research. 2014 Feb 2;9(3):260-267. doi: 10.4103/1673-5374.128218.
- Li LR, Sethi G, Zhang X, Liu CL, Huang Y, Liu Q, Ren BX, Tang FR. The neuroprotective effects of icariin on ageing, various neurological, neuropsychiatric disorders, and brain injury induced by radiation exposure. Aging (Albany NY). 2022 Feb 15;14(3):1562-1588. doi: 10.18632/aging.203893.
- Lopez-Gonzalez MA, Esteban-Ortega F. Tinnitus dopaminergic pathway. Ear noises treatment by dopamine modulation. Medical hypotheses. 2005 Jan 1;65(2):349-352. doi: 10.1016/j.mehy.2005.02.016.
- Manyam BV, Dhanasekaran M, Hare TA. Neuroprotective effects of the antiparkinson drug Mucuna pruriens. Phytotherapy Research: An International Journal Devoted to Pharmacological and Toxicological Evaluation of Natural Product Derivatives. 2004 Sep;18(9):706-712. doi: 10.1002/ptr.1514.
- María DB, María VV, Lilian MN, Lucía MM, Oscar GP, Rosa ER. Neurobehavioral and toxicological effects of an aqueous extract of Turnera diffusa Willd (Turneraceae) in mice. Journal of ethnopharmacology. 2019 May 23;236:50-62. doi: 10.1016/j.jep.2019.02.036.
- Marín-Tello C, Villafana-Medina H, Malpartida-Tello V, Sánchez-Marín C, Castañeda-Marín E, Vásquez-Kool J, Aliaga-Arauco J. Effect of Lepidium meyenii (maca) on spatial memory and brain oxidative damage of ovariectomised-rats exposed to mobile phone. Vitae. 2021 Apr;28(1). doi: 10.17533/udea.vitae.v28n1a342472.
- Martins NO, de Brito IM, Araújo SS, Negri G, Carlini ED, Mendes FR. Antioxidant, anticholinesterase and antifatigue effects of Trichilia catigua (catuaba). BMC complementary and alternative medicine. 2018 Dec;18(1):1-3. doi: 10.1186/s12906-018-2222-9.
- Ng QX, Loke W, Foo NX, Tan WJ, Chan HW, Lim DY, Yeo WS. A systematic review of the clinical use of Withania somnifera (Ashwagandha) to ameliorate cognitive dysfunction. Phytotherapy Research. 2020 Mar;34(3):583-590. doi: 10.1002/ptr.6552.
- Ojha R, Sahu AN, Muruganandam AV, Singh GK, Krishnamurthy S. Asparagus recemosus enhances memory and protects against amnesia in rodent models. Brain and cognition. 2010 Oct 1;74(1):1-9. doi.org/10.1016/j.bandc.2010.05.009.
- Olsen MB. New Breakthrough Pill Could Cure tinnitus [Internet]. Metro; 2019 [cited 2022Oct24]. Available from: https://metro.co.uk/2019/06/18/new-breakthrough-pill-could-cure-tinnitus-10006638.
- Peng Z, Bedi S, Mann V, Sundaresan A, Homma K, Gaskey G, Kowada M, Umar S, Kulkarni AD, Eltzschig HK, Doursout MF. Neuroprotective effects of Asparagus officinalis stem extract in transgenic mice overexpressing amyloid precursor protein. Journal of immunology research. 2021 May 10;2021.
- Rabey JM, Vered Y, Shabtai H, Graff E, Korczyn AD. Improvement of parkinsonian features correlate with high plasma levodopa values after broad bean (Vicia faba) consumption. Journal of Neurology, Neurosurgery & Psychiatry. 1992 Aug 1;55(8):725-727. doi: 10.1136/jnnp.55.8.725.
- Rai SN, Birla H, Singh SS, Zahra W, Patil RR, Jadhav JP, Gedda MR, Singh SP. Mucuna pruriens protects against MPTP intoxicated neuroinflammation in Parkinson’s disease through NF-κB/pAKT signaling pathways. Frontiers in Aging Neuroscience. 2017 Dec 19;9:421. doi: 10.3389/fnagi.2017.00421.
- Saenghong N, Wattanathorn J, Muchimapura S, Tongun T, Piyavhatkul N, Banchonglikitkul C, Kajsongkram T. Zingiber officinale Improves Cognitive Function of the Middle-Aged Healthy Women. Evidence-Based Complementary and Alternative Medicine. 2012;2012:383062. doi: 10.1155/2012/383062.
- Salazar R, Pozos ME, Cordero P, Perez J, Salinas MC, Waksman N. Determination of the antioxidant activity of plants from Northeast Mexico. Pharmaceutical Biology. 2008 Jan 1;46(3):166-170. doi: 10.1080/13880200701498952.
- Saleem U, Chauhdary Z, Raza Z, Shah S, Rahman MU, Zaib P, Ahmad B. Anti-Parkinson’s Activity of Tribulus terrestris via Modulation of AChE, α-Synuclein, TNF-α, and IL-1β. ACS omega. 2020 Sep 22;5(39):25216-25227. doi: 10.1021/acsomega.0c03375.
- Salve J, Pate S, Debnath K, Langade D. Adaptogenic and anxiolytic effects of ashwagandha root extract in healthy adults: a double-blind, randomized, placebo-controlled clinical study. Cureus. 2019 Dec 25;11(12): e6466. doi: 10.7759/cureus.6466.
- Saykally JN, Hatic H, Keeley KL, Jain SC, Ravindranath V, Citron BA. Withania somnifera extract protects model neurons from in vitro traumatic injury. Cell transplantation. 2017 Jul;26(7):1193-1201. doi: 10.1177/0963689717714320.
- Sheng C, Xu P, Zhou K, Deng D, Zhang C, Wang Z. Icariin attenuates synaptic and cognitive deficits in an Aβ1–42-induced rat model of Alzheimer’s disease. BioMed research international. 2017 Oct;2017. doi: 10.1155/2017/7464872.
- Siqueira IR, Fochesatto C, da Silva AL, Nunes DS, Battastini AM, Netto CA, Elisabetsky E. Ptychopetalum olacoides, a traditional Amazonian “nerve tonic”, possesses anticholinesterase activity. Pharmacology Biochemistry and Behavior. 2003 Jun 1;75(3):645-50. doi:10.1016/S0091-3057(03)00113-8
- Siqueira IR, Fochesatto C, Torres IL, Da Silva AL, Nunes DS, Elisabetsky E, Netto CA. Antioxidant activities of Ptychopetalum olacoides (“muirapuama”) in mice brain. Phytomedicine. 2007 Nov 5;14(11):763-9. doi: 10.1016/j.phymed.2006.12.007.
- Specktor B. Why do humans hear so well? you can thank the tiny ‘jell-o’ Violin inside your ear [Internet]. LiveScience. Purch; 2019 [cited 2022Oct24]. Available from: https://www.livescience.com/64781-jello-membrane-tunes-your-ear.html.
- Sun T, Powers JR, Tang J. Evaluation of the antioxidant activity of asparagus, broccoli and their juices. Food chemistry. 2007 Jan 1;105(1):101-106. doi: 10.1016/j.foodchem.2007.03.048.
- Swinbourne C. Noises in the deaf of night [Internet]. BBC News. BBC; 2008 [cited 2022Oct24]. Available from: https://www.bbc.co.uk/ouch/features/noises-in-the-deaf-of-night.shtml.
- The Telegraph. Relaxed people ‘heal twice as quickly’ [Internet]. Telegraph Media Group; 2010 [cited 2022Oct24]. Available from: https://www.telegraph.co.uk/news/science/science-news/7814571/Relaxed-people-heal-twice-as-quickly.html.
- Wattanathorn J, Jittiwat J, Tongun T, Muchimapura S, Ingkaninan K. Zingiber officinale mitigates brain damage and improves memory impairment in focal cerebral ischemic rat. Evidence-Based Complementary and Alternative Medicine. 2010;2011. doi: 10.1155/2011/429505.
- Kumar D, Bhat ZA, Kumar V, Shah MY. Coumarins from Angelica archangelica Linn. and their effects on anxiety-like behavior. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 2013 Jan 10;40:180-186. doi: 10.1016/j.pnpbp.2012.08.004.
- Zheng H, Tai H, Zeng S. The Effect of Astragalus Membranaceus and Angelica Sinensis on Grafted Cochlea Stem Cells Apoptosis in Hearing Impaired Rats. Journal of Audiology and Speech Pathology. 1998.
Terms Of Use Privacy Policy